Try free online tools for your daily life — converters, calculators and generators that get everyday tasks done in seconds. New tools added regularly. No signup, works on mobile, tablet and desktop.
Free online tools for your daily life — no signup, no watermark, no downloads.
MultiTool Hub (nitrotools.blogspot.com) is a free collection of online tools that get everyday tasks done in seconds. Everything runs right in your browser — your files and data never leave your device.
🖼
Converters
Change image formats (JPG, PNG, WEBP) and shrink photo file sizes without visible quality loss.
📊
Calculators
Plan loans with the EMI calculator, project investments with SIP, check BMI, or find your exact age.
⚙
Generators
Create QR codes, strong passwords and professional invoices in one click.
🛠
Everyday Helpers
Count words, pick colors, convert units, and time anything with timer & stopwatch.
Convert between JPG, PNG, and WEBP formats with ease. Perfect for web developers and designers who need quick image form
Image Compressor
Reduce image file size without significant quality loss. Optimize your images for faster website loading and smaller sto
Age Calculator
Calculate your exact age in years, months, and days. Great for birthday planning, age verification, or just satisfying y
EMI Calculator
Calculate your Equated Monthly Installment for loans. Understand your repayment schedule and total interest payable befo
SIP Calculator
Systematic Investment Plan calculator to project your investment growth. Plan your financial future with accurate return
QR Code Generator
Create custom QR codes for URLs, text, or contact information. Perfect for marketing materials, business cards, or perso
Password Generator
Generate strong, secure passwords with customizable options. Protect your online accounts with unique, hard-to-crack pas
Word Counter
Count words, characters, sentences, and reading time in your text. Essential for writers, students, and content creators
Color Picker
Select any color and get its HEX, RGB, and HSL values. Perfect for designers and developers working with color schemes.
Unit Converter
Convert between different units of length, weight, temperature, and more. Handy for cooking, DIY projects, and scientifi
BMI Calculator
Calculate your Body Mass Index and understand your weight category. Useful for health and fitness tracking.
Timer/Stopwatch
Track time with precision using our timer and stopwatch. Great for workouts, cooking, presentations, and productivity se
Invoice Generator
Create professional invoices in seconds. Add client details, line items and tax — then download as PDF or picture. Perfe
Typing Speed Test
Test your typing speed with a 60-second challenge. Get live WPM, accuracy, and a detailed result summary.
Percentage Calculator
Calculate X% of Y, percentage increase/decrease, and what percent one number is of another — instantly.
Study Planner
Turn your exam date and subjects into a clear day-by-day study timetable — with revision days built in.
Resume Builder
Build a clean, professional resume in minutes — add your details, experience and skills, then download it.
Cover Letter Generator
Write a polished, professional cover letter in minutes — fill in your details and the job, then copy or download it free.
Barcode Generator
Turn any text or numbers into a scannable CODE128 barcode — generate it and download it as a PNG, free.
Question Paper Generator
Make practice quizzes with MCQs, short & long questions in seconds — free.
Probability & Statistics Calculator
Type your numbers to get the mean, median, mode & standard deviation — or find any probability as a fraction, decimal & percentage, free.
Currency Converter
Convert any amount between 30 world currencies instantly — dollar, pound, euro and rupee rates, free.
Text Summarizer
Paste long text and get the key points in seconds — pick how short you want the summary, free.
GPA Calculator
Add your courses with credits and grades — see your GPA instantly, with a plain-words grade scale, free.
CGPA Calculator
Add your semesters with GPA and credits — get your CGPA instantly, free.
Image Resizer
Upload any picture and resize it to exact pixels or a percentage — download the new copy instantly, free.
JPG to PDF
Turn your pictures into one PDF file — upload, arrange the pages, download free.
JSON Formatter
Fix messy JSON in one click — format, minify and validate with clear error messages.
Hashtag Generator
Turn one keyword into ready-made hashtags for Instagram, TikTok and YouTube — copy and paste.
Pomodoro Timer
Focus in 25-minute work sessions with smart breaks — the proven way to beat procrastination.
Compound Interest Calculator
See how your savings grow year by year — enter an amount, a rate and watch compound interest work.
Case Converter
Change text to UPPER, lower, Title or Sentence case in one click — free, no signup.
Background Remover
Remove a solid background from a photo in seconds and download it as a transparent PNG — free, no signup.
Merge PDF
Combine several PDF files into one PDF in seconds — free, no signup, nothing uploaded.
Base64 Encoder & Decoder
Turn any text into Base64 code, or decode Base64 back to readable text — free, instant, nothing uploaded.
Quotation Generator
Build a clean, professional price quote for a client in minutes — add items, set tax and discount, then copy or download it.
Countdown Timer
Count down live to any date — exams, weddings, launches — in days, hours, minutes and seconds, free.
Text to Speech
Type or paste any text and hear it read aloud — pick a voice and speed, free.
Compress PDF
Shrink a big PDF so it emails and uploads easily — free, instant, nothing uploaded.
Tip Calculator
Work out the tip, the total bill and each person's share in seconds — free, no maths stress.
PDF to Word
Turn a PDF into an editable Word document in seconds — free, nothing uploaded.
UUID Generator
Generate one or many unique IDs in one click — free, instant, nothing uploaded.
Business Name Generator
Get fresh business name ideas from one keyword — free, instant, no signup.
World Clock
See the live time in cities around the world — free, instant, no signup.
Salary Calculator
Find your real take-home pay after tax and deductions — free, instant, no signup.
Readability Checker
Paste any text and see how easy it is to read — grade level, score and hard words, free and instant.
Favicon Generator
Turn any picture into a favicon for your website — every size, an ICO file and the HTML code, free and instant.
Regex Tester
Test any regular expression against your text — every match highlighted, with capture groups, free and instant.
Contrast Checker
Check any two colours against WCAG AA and AAA — exact ratio, pass or fail, live preview, free and instant.
Lorem Ipsum Generator
Generate realistic placeholder text — paragraphs, sentences or words — for your designs, free and instant.
Loan Calculator
Compare two loans, see your monthly payment, total interest and payoff date — with a full repayment schedule, free.
Grammar Checker
Paste your text and catch common grammar mistakes — your/you're, their/there, missing apostrophes — with clear fixes, free.
FREE • NO SIGNUP • PRIVATE
What is MultiTool Hub?
MultiTool Hub is a free online collection of tools that helps you finish everyday tasks in seconds — convert files, calculate costs, generate documents, plan budgets, and more. Every tool runs entirely in your browser, so your files and data never leave your device. There is nothing to install, nothing to pay, and no account to create.
100% Free Every tool is free forever. No trials, no limits.
No Signup Open a tool and use it. No account, no email.
Private by Design Tools run in your browser. Your files never leave your device.
Mobile and Desktop Works on phone, tablet and desktop.
Find the right tool for any task
Tool type
What it does
Best for
Calculators
Work out numbers fast — costs, savings, grades, age and bills
Students, freelancers, planners
Converters
Change file formats and units in seconds
Designers, developers, students
PDF Tools
Merge, split and convert PDF files online
Office work, assignments
Image Tools
Convert, compress, resize and clean up pictures
Creators, bloggers, sellers
Writing Tools
Count words, check readability and fix text
Writers, students, teachers
Generators
Create codes, documents and ideas in one click
Businesses, creators
Developer Tools
Format code and data, check values, build faster
Developers, students
Productivity Tools
Clocks, timers and planners that keep your day on track
Everyone, every day
Every tool is free forever and comes with a step-by-step guide on the blog. Pick a tool above and get your result in seconds.
Image Converter
Convert between JPG, PNG, and WEBP formats — free, no signup.
About the Image Converter
Convert images between JPG, PNG and WEBP formats online free — no signup needed. Perfect for web developers, designers and bloggers who need quick image format conversion without installing software. Uses: convert JPG to PNG for transparency, PNG to JPG for smaller photos, any format to WEBP for faster websites. Benefits: 100% free, works in your browser (your images never leave your device), preserves quality, one-click download. How it works: upload your image, choose the output format, click convert and download — done in seconds.
image converterjpg to pngwebp converterconvert image online
Shrink image file size without visible quality loss.
About the Image Compressor
Compress images online free and reduce file size without visible quality loss. Large images slow down websites and eat phone storage — this free image compressor fixes that in seconds. Uses: optimize blog images, shrink photos before emailing, compress screenshots for faster uploads. Benefits: adjustable quality control, size savings shown instantly, no watermarks, no account needed. How it works: upload a JPG, PNG or WEBP, set your quality level, download the lighter file.
Calculate your exact age in years, months and days with this free online age calculator. More precise than guessing — it accounts for leap years automatically. Uses: birthday planning, age verification for forms, school admissions, retirement planning, or pure curiosity. Benefits: instant results, day-level accuracy, works for any past date. How it works: enter your date of birth (and optionally an "as of" date) and get your precise chronological age immediately.
age calculatorcalculate agedate of birth calculatorage in years months days
Plan your loan with the exact monthly installment.
About the EMI Calculator
Work out your Equated Monthly Installment before you borrow with this free EMI calculator online. Uses: home loans, car loans, personal loans — compare how tenure and interest rate change your monthly payment. Benefits: see total interest payable upfront, avoid payment surprises, plan your budget with confidence. How it works: enter loan amount, annual interest rate and tenure — the calculator instantly shows your monthly EMI, total interest and total payable using the standard reducing-balance formula.
Project your Systematic Investment Plan growth with this free SIP calculator. Uses: plan monthly mutual fund investments, compare return scenarios, set realistic wealth goals. Benefits: see the power of compounding visualized, test different monthly amounts and return rates in seconds. How it works: enter monthly investment, expected annual return and years — the calculator projects your invested amount, estimated gains and total value.
sip calculatorsip investment calculatormutual fund calculatorinvestment planner
Create custom QR codes online free for URLs, text, Wi-Fi details or contact info. Uses: business cards, restaurant menus, event tickets, product packaging, marketing flyers, social media links. Benefits: high-resolution download, no signup, codes work with any phone camera. How it works: type or paste your content, customize size, generate and download your QR code instantly.
qr code generatorfree qr codeqr code makercreate qr code
Generate strong, secure passwords online free with customizable options. Weak reused passwords cause most account hacks — this tool creates unique, hard-to-crack passwords in one click. Uses: new account signups, password resets, Wi-Fi passwords. Benefits: adjustable length, toggle uppercase, lowercase, numbers and symbols, copy in one tap, nothing stored or sent anywhere. How it works: set your length and character options, generate, copy and use.
Free online word counter: count words, characters, sentences, paragraphs and reading time as you type. Uses: essays and assignments, blog posts, social media captions with limits, SEO meta descriptions, resumes. Benefits: live counting, no signup, reading-time estimate for writers. How it works: paste or type your text — every metric updates instantly.
word countercharacter countercount words onlinereading time calculator
Pick any color and get its HEX, RGB and HSL values instantly with this free color picker. Uses: web design, graphic design, branding, CSS development, matching colors from images. Benefits: one-click copy for every format, visual picker plus precise values, no signup. How it works: choose a color visually — all formats update together, click any copy button.
Convert length, weight, temperature, volume and more with this free online unit converter. Uses: cooking measurements, DIY projects, school science, travel (miles/km, °F/°C), fitness tracking. Benefits: instant results, wide range of categories, works with both metric and imperial. How it works: pick a category, enter a value, choose from/to units — the answer appears immediately.
unit converterlength convertercelsius to fahrenheitmetric to imperial
Calculate your Body Mass Index instantly with this free BMI calculator and see your weight category. Uses: fitness tracking, health checkups, weight-loss planning. Benefits: instant result with clear category (underweight / healthy / overweight / obese), metric and imperial support. How it works: enter height and weight — your BMI and category appear right away. (For general guidance only — consult a professional for medical advice.)
bmi calculatorbody mass indexbmi chartideal weight calculator
Countdown timer with alarm, plus a precision stopwatch with laps.
00:05:00
00:00:00
Lap
Lap Time
Total Time
About the Timer / Stopwatch
Free online timer and stopwatch with precision timing. Uses: workouts and HIIT intervals, cooking, study Pomodoro sessions, presentations, games. Benefits: lap recording on the stopwatch, loud alarm on the timer, runs in your browser tab, no app install. How it works: set hours/minutes/seconds and start the countdown, or run the stopwatch and record laps.
Create a professional invoice — fill in the details, preview it, then download as PDF or picture.
Description
Qty
Rate
Amount
About the Invoice Generator
Free online invoice generator: create a professional invoice with your business and client details, line items, discount, tax and notes — then print it or save as PDF. Uses: freelancers billing clients, consultants, tutors, small businesses, service providers. Benefits: no signup, instant professional preview, download-as-PDF or PNG picture straight from your browser. How it works: enter business and client details, add items with quantity and rate, add a discount (% or fixed amount) and set the tax %, click Generate Invoice, then download it as a PDF or PNG picture.
60-second typing challenge — test your speed and accuracy.
0WPM
100%Accuracy
60Seconds Left
Press "Start Test" then type the text shown here as fast as you can.
About the Typing Speed Test
Free online typing speed test: type the displayed text for 60 seconds and get your words per minute (WPM) and accuracy score. Perfect for students, job seekers, and anyone who wants to improve their keyboard skills.
Percentage Calculator
Discounts, taxes, marks, price changes — pick what you want to find below.
Shopping discount? Restaurant tax? Enter the % and the price below.
Bill went up? Salary increased? Enter the old and new prices below.
Exam marks? Survey results? Enter your score and the total marks below.
About the Percentage Calculator
Free online percentage calculator with three modes: find X percent of a number, calculate percentage increase or decrease between two values, and find what percentage one number is of another. Ideal for students, shoppers, freelancers and anyone working with discounts, taxes or grades.
Study Planner
Exam coming up? Enter your exam date, your subjects and how many chapters each one has — get a clear day-by-day study timetable in seconds.
Pick the date your exam starts. Your plan covers every day from today until the day before the exam.
Be honest — 2 to 4 focused hours beat 8 distracted ones. You can change this and regenerate any time.
Type each subject name (e.g. Maths) and how many chapters / topics it has in total (e.g. 12). Use + Add Subject for more rows.
Save your plan:
About the Study Planner
Free online study planner: enter your exam date, the subjects you need to cover and how many chapters or topics each subject has, and this tool builds a balanced day-by-day study timetable for you — spreading every chapter evenly across the days you have left and reserving the final days purely for revision and past papers. Perfect for school and university students, exam candidates and anyone self-studying for a test. Benefits: 100% free, no signup, works instantly in your browser — your subjects and dates never leave your device. How it works: set your exam date, add your subjects with their chapter counts, choose your daily study hours and click Create My Study Plan.
study plannerstudy timetable makerexam plannerstudy schedule generator
Add your photo, fill in your details — and get a polished, professional resume you can download and send to employers. No signup, no watermark.
A clear passport-style photo works best. Remove photo
This information will appear in the "Personal Details" section of your CV.
Add your most recent qualification first.
Add each job with its title, company and dates. Put your most recent job at the top.
Type the skill name and set a percentage level from 0 to 100. Your resume shows these as professional skill bars.
Save your resume:
About the Resume Builder
Free online resume builder with a professional design: add your photo, enter your details, and get a polished CV in seconds. Add education, experience and skills with the + buttons, set skill levels with percentage bars, and download as PDF or picture. No signup, no watermark, and everything happens in your browser — your personal details never leave your device. Uses: first jobs, internships, fresh graduates, career changers and freelancers applying to clients. Benefits: a professional layout employers expect, photo support, downloads as PDF or picture for email and WhatsApp job applications. How it works: fill in your details, click Build My Resume, then download your PDF.
Fill in your details and the job you are applying for — get a polished, professional cover letter in seconds. Copy it or download it, free.
Type your skills with a comma between each one.
Write briefly about your experience or what you would bring to this role.
Use your letter:
About the Cover Letter Generator
Write a professional cover letter in under a minute: enter your name, the job title, the company, your top skills and a line about why you fit — the generator writes a clean, properly structured letter with a proper salutation, strong body paragraphs and a professional sign-off. Copy it into any job portal or email, or download it as a text file. Free, no signup, and everything happens in your browser so your details stay private. Uses: first-time job seekers, internships, fresh graduates, career changers and freelancers applying to clients. Benefits: the format recruiters expect, three tones to choose from (Professional, Friendly, Confident), and one-click copy or download. How it works: fill in the fields, click Generate My Cover Letter, then copy or download.
cover letter generatorcover letter makerfree cover letterjob application letter
Type any text or numbers and get a scannable CODE128 barcode instantly - perfect for price tags, product labels, inventory and parcels. Download it as a PNG, free.
Type a product code, SKU, price, or any letters and numbers.
Bigger barcodes scan more easily from a distance.
About the Barcode Generator
Make professional barcodes in seconds: type any text or numbers - a product code, SKU, serial number or price - choose the size, and click Generate Barcode. The tool draws a proper CODE128 barcode (the same format used on retail products and parcels worldwide) right in your browser, with the readable text printed underneath. Download it as a PNG to print on labels, stickers or packaging. Uses: small shops and online sellers making price tags, warehouses and inventory, event tickets, library books and home organization. Benefits: real CODE128 format that any scanner reads, four sizes, instant PNG download, no signup and no watermarks. How it works: type your text, pick a size, click Generate Barcode, then Download PNG.
Question Paper Generator is a free online tool that creates practice quizzes, MCQs, and exam-style questions from any topic in seconds. Type a topic (or upload your PDF/Word file), choose how many MCQs, short and long questions you want, and get a ready-to-use question paper.
Upload one or more files - PDF, Word (.docx), presentation (.pptx) or pictures. AI will read all of them together and make questions from everything.
Max 5 MB. The paper will be built from THIS file's content - not from outside knowledge.
Type the subject or chapter you want questions about.
Easy suits beginners, Hard suits exam practice.
MCQs are built from your file or lesson text. Short and Long questions can use just the topic. Tip: set a count to 0 to skip it — e.g. only MCQs, or only Short/Long questions.
Paste your chapter here, or type key points (one per line). MCQs are built from THIS text.
Paste your already-written questions here, or upload your paper file/picture below. Read the text and fix any mistakes BEFORE putting it in the template.
Max 5 MB. The text will be read into the box above — fix any reading mistakes, then click the button.
Click "+ Add MCQ" for each question. Type the question and its 4 options, then choose the correct one.
Fill these only if you want a proper exam-paper header. Leave blank for a simple quiz.
Optional - your school's logo appears at the top of the paper.
About the Question Paper Generator
Build a full question paper in seconds: enter a topic (a subject or chapter) or upload your PDF/Word file, choose how many MCQs, short and long questions you want, pick the difficulty, and click Generate Questions. Optionally add exam-paper details (school name, class, subject, total marks, time allowed, date) for a proper exam-paper header with numbered sections. The tool writes varied, exam-style questions and shuffles the MCQ options. Please note: the questions are an auto-generated draft — review them before use. Perfect for teachers making class quizzes, tutors preparing homework, and students testing themselves before exams. Copy the questions, download the paper as a picture or as a PDF (an exact image of your paper), or print it directly. Free, no signup - everything runs in your browser. What you get: a numbered question paper in exam format (school header, sections with instructions), with shuffled A-D options for every MCQ.
question paper generatormcq generatorquiz maker freeexam questions generator
Definition: A Probability & Statistics Calculator is a free online tool that finds the average, spread and chances in your numbers — type them in and get every answer instantly. No signup, everything runs in your browser.
📊 Part 1 — Statistics from your numbers
Separate numbers with commas, spaces or new lines — for example your class test marks: 45, 78, 92, 60, 78. Decimals work too.
🎲 Part 2 — Simple probability
For example 1 — rolling exactly a 6 on a dice.
For example 6 — a dice has 6 sides in total.
About the Probability & Statistics Calculator
Paste any list of numbers and this free statistics calculator instantly finds the count, total, average (mean), middle number (median), most common number (mode), smallest and largest values, range and both kinds of standard deviation — the full-group version and the sample version — with a plain-word explanation next to every answer, plus the sorted list so you can check your working. The probability part answers "what are the chances?" in all three textbook formats: a simplified fraction, a decimal and a percentage. What you get: every average and spread measure for your numbers, and any probability shown as a fraction, a decimal and a percentage — with a Copy button under each part for your homework. Free, no signup — everything runs in your browser.
statistics calculatorprobability calculatormean median mode calculatorstandard deviation calculator
Convert any amount between world currencies — free, no signup.
Currency Converter is a free online tool that converts any amount between 30 world currencies instantly — no signup, no page reload.
Type the amount of money you want to convert.
The currency you have now.
The currency you want.
Rates shown are indicative (checked October 2026) — your bank or exchange shop will use a slightly different rate. Everything is calculated in your browser; nothing is sent anywhere.
About the Currency Converter
Type an amount, pick the currency you have and the currency you want, and see the converted value instantly with the exact rate used — perfect for freelancers billing in dollars, travellers checking spending money, online shoppers comparing prices, and students learning how exchange rates work. What you get: the converted amount, the rate for your exact pair, and a one-tap Swap button to reverse the conversion. Free, no signup — everything runs in your browser.
currency converterdollar to rupeeexchange rate calculatormoney converter
Paste long text, get the key points in seconds — free, no signup.
Text Summarizer is a free online tool that uses AI to read your long text and write a clear summary of the key points — perfect for study notes, articles and reports.
Paste the long text you want to shorten — an article, chapter, notes or report.
Move the slider to choose how many sentences you want in the summary.
About the Text Summarizer
Paste any long text and get a short summary with the most important sentences — ideal for students turning chapters into revision notes, teachers preparing lesson overviews, and anyone who needs the gist of a long article fast. What you get: a clear summary of the sentences you asked for, plus word counts showing how much shorter it is, and a one-click Copy button. Free, no signup — AI writes your summary in seconds, with an instant built-in backup if the AI is unreachable.
text summarizersummarize text onlinearticle summarizerstudy notes maker
Add your courses with credit hours and subject GPA — get your GPA instantly, free, no signup.
GPA Calculator is a free online tool that turns your subject GPAs and credit hours into your overall GPA in seconds — using the official Pakistani university grading table. Enter each subject's GPA (as shown on your result card) and see the matching marks range too.
What does your result card show?
Subject GPAe.g. 3.7 — a number from 0.0 to 4.0
Grade Pointse.g. 11.1 — credits × GPA
Tap the option that matches your result card. Subject GPA is the 0.0–4.0 number per subject.
Type each course name, enter its credit hours and the subject GPA from your result card (0.0–4.0) — or switch to Grade Points mode if your card shows points instead. The matching marks range and grade are shown automatically. Example rows are pre-filled — just type over them.
About the GPA Calculator
Wondering where you stand this semester — or whether you made the Dean's List? Type in each course with its credit hours and the grade you earned, and this calculator does the grade-points math for you. What you get: your semester GPA to two decimals, total credit hours, total grade points, a per-course points breakdown, and a plain-words 4.0 grade scale legend — calculated instantly in your browser. Free, no signup — everything runs on your device, so your grades stay completely private.
gpa calculatorcalculate gpa onlinegrade point averagesemester gpa calculator
Add your semesters with GPA and credits — get your CGPA, percentage and grade instantly, free, no signup.
CGPA Calculator is a free online tool that turns your semester GPAs and credit hours into your Cumulative Grade Point Average (CGPA) in seconds — plus your percentage (HEC Pakistan formula) and letter grade.
Type each semester name, enter its GPA (0.0-4.0) and credit hours. Example rows are pre-filled — just type over them.
About the CGPA Calculator
Need your overall CGPA for a job application or higher studies? Enter each semester's GPA and credit hours, and this calculator combines them into your CGPA. What you get: your CGPA to two decimals, percentage (HEC Pakistan formula: CGPA x 25), letter grade, total semesters, total credit hours, and a per-semester breakdown table — calculated instantly in your browser. Free, no signup — everything runs on your device, so your grades stay completely private.
cgpa calculatorcalculate cgpa onlinecumulative gpa calculatorsemester gpa to cgpa
Shrink or enlarge any picture to the size you need — free, no signup.
Image Resizer is a free online tool that changes a picture's width and height in seconds — upload any image, pick exact pixels or a percentage, then download the resized copy. Your photo never leaves your device: everything happens in your browser.
Choose a JPG, PNG, WEBP or GIF picture from your device. The original stays untouched — you get a brand-new resized copy.
By percentage
Exact size
50%
Pick how big the result is compared to the original. 50% = half as wide and half as tall.
Type the width and height you want in pixels — for example the exact size a website or form asks for.
85%
JPG gives small files for photos; PNG keeps every pixel sharp; WEBP is the smallest for the web.
About the Image Resizer
Posting a photo that is too big, or a form that demands an exact picture size? Upload the image once and this resizer rebuilds it at the dimensions you choose — by percentage or exact pixels — with a format and quality you control. What you get: a resized copy of your picture (the original is never changed) at the exact width and height you asked for, with the new file size shown so you know it will upload cleanly. Free, no signup — everything runs on your device, so your photos stay completely private.
Turn your photos into one PDF file in seconds — free, no signup.
JPG to PDF is a free online tool that turns your pictures into a single PDF file in seconds — upload JPG or PNG images, arrange their page order, and download one clean PDF. Everything runs in your browser, so your pictures stay completely private.
Choose JPG, PNG, WEBP or GIF pictures from your device. Page 1 is the first picture you pick — you can reorder them below. Your pictures never leave your device.
Fit to picture keeps each photo full-size on its own page. A4 fits every picture neatly onto standard A4 pages.
About the JPG to PDF Converter
Need to send photos as one document — homework, receipts, scanned notes, or application photos? Upload the pictures once, arrange their page order, and this tool builds a single PDF file with each picture on its own page. What you get: one PDF file with each picture on its own page, in the order you arranged, ready to download, email or print. Free, no signup — everything runs on your device, so your pictures stay completely private.
jpg to pdfimage to pdfphotos to pdfconvert pictures to pdf
Fix messy JSON in one click — format, minify and validate, free.
JSON Formatter is a free online tool that checks your JSON for mistakes and makes it clean and readable in one click — paste your code, then format it neatly, shrink it to the smallest size, or find the exact line where an error is. Everything runs in your browser, so your data stays completely private.
Paste JSON from an API, a config file, or your own code. The box starts with a small example you can replace with your own text.
Indent:
About the JSON Formatter
Pasting JSON that came out as one long unreadable line — or an error message that tells you nothing? Paste it here and click Format to see it neatly structured, Minify to shrink it for sending to a server, or Validate to check whether it is correct. If something is wrong, you get a plain-language message pointing at the exact line and column. What you get: a clean, perfectly indented version of your JSON (or the tiniest possible version), plus exact error messages that show the line and column when something is broken. Copy or download the fixed result in one click — free, no signup, and your data never leaves your device.
Ready-made hashtags for Instagram, TikTok and YouTube — free.
Hashtag Generator is a free online tool that turns one keyword into hashtag sets built for Instagram, TikTok and YouTube — type a word about your post, pick a platform, and copy a ready-to-paste list in one click.
Type one word that describes your post — the tool builds every hashtag from it. Keep it short and simple, like your topic or niche.
Platform:
How many hashtags (Instagram):
About the Hashtag Generator
Posting great content but getting no views? The right hashtags put your post in front of people who actually care about your topic. Type your keyword, pick a platform, and click Generate Hashtags — you get a ready-made list built for how each platform actually works, not a random pile of tags. What you get: a platform-tuned hashtag set — 10, 20 or 30 hashtags for Instagram (with reach-boosting tags), a tight 5-tag set for TikTok (fewer tags work better there), and a 15-tag set for YouTube descriptions — each with a Copy button, plus a Copy All button for everything. Click Shuffle to get a fresh mix any time. Free, no signup, works instantly in your browser.
hashtag generatorinstagram hashtagstiktok hashtagsyoutube hashtagshashtags for reels
Focus in short work sessions with timed breaks — free, no signup.
Pomodoro Timer is a free online tool that splits your work into focused 25-minute sessions with short breaks in between, so you study or work longer without burning out.
How long you work before a break. 25 minutes is the classic choice.
Rest time between focus sessions.
A longer rest after several focus sessions.
How many focus sessions before you earn the long break.
Focus time
25:00
About the Pomodoro Timer
Ever sit down to study or work and two hours later realize you did nothing? The Pomodoro technique fixes that: you work in short, timed bursts with real breaks, so your brain stays fresh and the finish line is always close. Pick your session length, press Start, and the timer walks you through focus time, short breaks and a long break — with a sound when each phase ends and dots tracking every focus session you finish. What you get: a full Pomodoro cycle manager — a big easy-to-read countdown, automatic switching between focus, short break and long break, an audible chime at every switch, a session counter with dots, and a live countdown in your browser tab, so you can keep the tab open and glance at progress anywhere. Free, no signup, runs entirely in your browser.
See how savings grow over time with compound interest — free, no signup.
Compound Interest Calculator is a free online tool that shows how your money grows when the interest you earn also starts earning interest — enter your starting amount, interest rate and years, and it projects your final amount year by year.
The money you start with. Leave it as 0 if you are starting from nothing and saving monthly.
The yearly rate in percent — for example, a bank or investment return rate. Type just the number, without the % sign.
How long the money stays invested. Longer times show the real power of compounding.
Extra money you add every month. Type 0 or leave it empty if you add nothing extra.
How often your interest is calculated and added. Monthly compounding grows money fastest.
About the Compound Interest Calculator
Simple interest only pays you on your starting amount — compound interest pays you on your starting amount plus all the interest you have already earned, so growth speeds up over time. That is why money left alone for 20 years can grow far more than money left for 5 years, even with the same starting amount. Type your numbers, press Calculate Growth, and the tool projects the whole journey. What you get: your final amount, the total you put in yourself, the interest earned, and a year-by-year table showing the balance at the end of every year — plus a Copy button for your results. Free, no signup, runs entirely in your browser.
Change text to UPPER, lower, Title or Sentence case in one click — free, no signup.
Case Converter is a free online tool that changes your text between UPPER CASE, lower case, Title Case and Sentence case in one click — paste your text, pick a case, and copy the result.
Type or paste the words you want to change. Your text stays in your browser — nothing is sent anywhere.
0 characters · 0 words
About the Case Converter
Letter case is simply whether letters are big (upper case, like A) or small (lower case, like a) — and the wrong case can make a heading look messy or a whole paragraph hard to read. UPPER CASE shouts, lower case whispers, Title Case capitalises every important word for headings, and Sentence case capitalises only the first word of each sentence, like normal writing. Paste your text, press one button, and the tool converts it instantly. What you get: your converted text in a highlighted result box, live character and word counts, and a Copy button so you can paste the result anywhere — a document, an email, a post or a form. Free, no signup, runs entirely in your browser.
case converterupper case converterlower case convertertitle case convertertext case changer
Remove a solid background from a photo in seconds and download it as a transparent PNG — free, no signup.
Background Remover is a free online tool that finds the subject of your photo with AI — people, products, animals, anything — removes the background completely, and gives you a transparent PNG you can place on any design.
Choose a picture from your device. Your photo stays in your browser — nothing is uploaded anywhere. First run downloads the AI model once (about 80MB); afterwards it runs from cache.
The AI finds the subject itself, so busy backgrounds cut out too — no colour picking, no sliders. Works best on clear photos where the subject stands out.
About the Background Remover
A transparent background means the picture has no coloured box behind it — the subject floats on its own, so you can place it on any poster, slide, shop listing or social post without a white rectangle ruining the design. This tool uses an AI model running in your browser to find the subject of your photo and remove everything behind it — the subject stays untouched, the background becomes fully transparent. What you get: a preview of your picture on a chequered background (the chequerboard means transparent, it is not part of the picture), and a Download PNG button that saves the transparent version to your device. Free, no signup, runs entirely in your browser.
Combine several PDF files into one PDF in seconds — free, no signup, nothing uploaded.
Merge PDF is a free online tool that combines two or more PDF files into a single PDF — upload your files, arrange their order, and download one merged document. Everything runs in your browser, so your files stay completely private.
Choose two or more PDF files from your device. The first file in the list becomes the first pages of the merged PDF. You can add more files any time, and reorder them below. Your files never leave your device.
The merged PDF keeps every page of every file, in the order shown above. Password-protected PDFs cannot be merged — remove the password first, then try again.
About Merge PDF
When a report, assignment or application is split across several PDF files, sending them one by one is messy — pages arrive out of order and one file always goes missing. Merging joins them into one document with a single page flow, so the reader opens one file and reads from start to finish. This tool reads each PDF you choose, copies its pages in the order you set, and builds one new PDF from them. What you get: a list of your files in merge order with a button to reorder or remove any file, a note telling you how many pages the merged PDF has, and a Download Merged PDF button that saves the single file to your device. Free, no signup, runs entirely in your browser.
merge pdfcombine pdf filesjoin pdf documentspdf mergermerge pdf online free
Turn any text into Base64 code, or decode Base64 back to readable text — free, instant, nothing uploaded.
Base64 Encoder & Decoder is a free online tool that turns any text into Base64 code, or turns Base64 code back into readable text, in one click. Everything runs in your browser, so your text stays completely private.
Type or paste the text you want to encode, or paste Base64 code you want to decode. Base64 is a way of writing text using only letters, numbers, and the symbols + / and = — it lets plain text travel safely through systems that only accept simple characters.
0 characters
Encoded text is longer than the original — roughly 4 characters of Base64 for every 3 characters of text. Decoding only works on valid Base64; if even one character is missing or changed, the tool will tell you plainly instead of guessing.
About Base64 Encoder & Decoder
Developers, students and office workers all bump into Base64: an API key that looks like random letters, an image pasted into code as one long string, or a settings file that stores a password in encoded form. Base64 is not encryption — anyone can decode it — it is simply a safe alphabet for carrying data through email, web addresses and code files that cannot handle special characters. This tool converts in both directions, handles all languages and emoji correctly, and never sends your text anywhere. What you get: the converted text in a highlighted result box with its character count, a Copy Result button, and a Download .txt button that saves the result as a text file. Free, no signup, runs entirely in your browser.
Build a clean, professional price quote for a client in minutes — add items, set tax and discount, then copy or download it.
Quotation Generator is a free online tool that builds a clean, professional price quote for your client: list what you will do, set your prices, and get a ready-to-send quote with totals worked out for you. Everything runs in your browser, so your details stay private.
The name you work under — it appears at the top of your quote.
The person or company this quote is for.
Optional — an email address or phone number for the client.
One row per item or service: what it is, how many, and the price of one. Click Add Item for more rows.
Optional — a percentage taken off the subtotal, for example a loyalty discount.
Optional — a tax percentage added after any discount.
A quotation is a price offer, not a bill — your client accepts it first, and you invoice them afterwards. Always set a Valid until date so your prices do not stay open forever.
About Quotation Generator
Freelancers, shopkeepers and small businesses all face the same moment: a client asks "how much will this cost?" and a vague reply loses the job. A written quote answers with a clear list of items, quantities and prices, plus one final total the client can accept with confidence. This tool does the arithmetic for you — subtotal, discount, tax and grand total — and turns it into a tidy quote you can copy into a message or download as a text file. What you get: an itemised quote with every line total, subtotal, discount and tax shown separately, a bold grand total, and Copy Quote and Download as Text buttons. Free, no signup, runs entirely in your browser.
Count down live to any date — exams, weddings, launches — in days, hours, minutes and seconds, free.
Countdown Timer is a free online tool that counts down live to any date and time you pick — days, hours, minutes and seconds — right in your browser. Pick your moment, press Start, and watch the time left tick down second by second.
Optional — what are you counting down to? It appears above your countdown.
Pick the date first. If you leave the time blank, the countdown runs to midnight at the start of that day.
The countdown uses the clock on your own device, so it keeps perfect time for you wherever you are. Leave this page open and the numbers keep ticking.
About Countdown Timer
Waiting for something big — an exam, a wedding, a holiday, a product launch — feels endless when you can only guess how long is left. A countdown turns that wait into exact numbers: so many days, hours, minutes and seconds, ticking down live. Type a name for your event, pick its date and time, and this tool shows the gap at a glance, updating every second until the moment arrives. What you get: a live countdown in four clear boxes (days, hours, minutes, seconds), a plain-words summary of your event and target, and a "Time's up!" message the second your moment arrives — plus Stop and Reset whenever plans change. Free, no signup, runs entirely in your browser.
countdown timercountdown timer onlinedays until calculatorevent countdownexam countdown timer free
Type or paste any text and hear it read aloud — pick a voice and speed, free.
Text to Speech is a free online tool that reads any text aloud in your browser — type or paste words, pick a voice and speed, and listen instantly. Nothing is uploaded; the voice comes from your own device.
Type or paste anything — your notes, an article, a story. 0 characters
Voices come from your device, so the list depends on your browser. If it looks empty, wait a few seconds and it fills in.
About Text to Speech
Reading on a screen is not always the easiest way to take words in. Sometimes your eyes are tired, your hands are busy, or you simply remember more when you hear something. Text to speech turns any written words into spoken audio: paste your text, choose a voice, set a speed, and press Speak. Students can listen back to their notes while walking, teachers can hear how a passage sounds before class, freelancers can proofread by ear and catch mistakes their eyes skipped, and anyone can listen to an article while cooking or travelling. What you get: instant read-aloud in your browser, a choice of voices from your device, six speeds from slower to faster, plus Pause, Resume and Stop whenever you need them. Free, no signup, nothing uploaded.
text to speechtext to speech onlinetts readerread aloudvoice reader
Shrink a big PDF so it emails and uploads easily — free, instant, nothing uploaded.
Compress PDF is a free online tool that makes a PDF file smaller without changing what is inside it, so it emails, uploads and shares easily. Everything runs in your browser, so your file is never uploaded anywhere.
Choose one PDF file from your device. It can be large — the tool reads it in your browser and never sends it to a server.
How much smaller depends on the file: PDFs built from text and simple pages usually shrink the most, while PDFs that are already mostly compressed photos may shrink only a little. Your pages, text and pictures stay exactly as they were — nothing is deleted or blurred.
About Compress PDF
A PDF that is too big is a small problem with a big annoyance: the email bounces back, the upload form refuses it, the job portal says "file too large". Compressing rebuilds the file in a tighter format — repeated data is stored once, unused space is dropped, and the internal structure is packed neatly — so the same pages take up less room. Students shrink assignments before uploading them, teachers shrink worksheets before sharing them with a class, freelancers shrink portfolios before emailing a client, and job seekers shrink CVs to fit application limits. What you get: your original size, your new size, the exact percentage saved and the page count, plus a Download button for the smaller file. Free, no signup, runs entirely in your browser.
compress pdfreduce pdf sizeshrink pdf filepdf compressor online freesmall pdf
Work out the tip, the total bill and each person's share in seconds — free, no maths stress.
Tip Calculator is a free online tool that works out how much tip to leave, what the whole bill comes to, and what each person pays when you split it — type the bill, pick a tip percentage and the number of people, and it does the maths instantly.
The total on the bill before any tip. Type just the number, without a currency sign.
How much tip you want to leave, in percent. 15% is a common choice; tap a quick button below to change it.
How many people are splitting the bill. Leave it as 1 if you are paying the whole bill yourself.
About the Tip Calculator
Working out a tip by hand is where a nice meal turns awkward: everyone stares at the bill, someone guesses, and the split never quite adds up. A tip is simply a percentage of the bill paid on top of it as a thank-you for good service — 10% is modest, 15% is standard in many places, and 20% or more says the service was excellent. This tool multiplies your bill by your chosen percentage to get the tip, adds it to the bill for the total, then divides both by the number of people so everyone pays a fair share. Students split a pizza bill without arguing over coins, freelancers work out a tip on a client lunch, teachers split a staff dinner evenly, and travellers in a new country tip with confidence instead of guessing. What you get: the tip amount, the total bill, what each person pays in total, and the tip each person owes — plus a Copy button for your results. Free, no signup, runs entirely in your browser.
tip calculatorsplit bill calculatorrestaurant tip calculatorhow much to tipbill splitter
Turn a PDF into an editable Word document in seconds — free, nothing uploaded.
PDF to Word is a free online tool that pulls the text out of a PDF file and turns it into an editable Word document — pick your PDF, click Convert to Word, edit the text if you like, then download it as a Word file you can change freely.
Pick the PDF you want to turn into a Word document. Your file never leaves your device — everything runs in your browser.
The Word file is called converted.docx and opens in Microsoft Word, Google Docs and LibreOffice. Paragraphs, bold headings and left/right alignment from your PDF are kept in the Word file as far as the PDF stores them. Scanned photo PDFs have no text layer, so the tool will tell you honestly if there is nothing to extract.
About the PDF to Word Converter
A PDF is great for sharing, but terrible for editing — the text is locked in place, and fixing one typo can mean retyping the whole page. That is the daily frustration behind this tool: a student gets last week's notes as a PDF and needs to add to them, a teacher receives a worksheet as a PDF and wants to change the questions, a freelancer gets a contract as a PDF and needs to fill in the details, and a job seeker gets a job description as a PDF and wants to reuse parts of it. PDF stands for Portable Document Format — a format designed to look the same everywhere, which is exactly why it resists editing. This tool reads the text layer inside your PDF (the same text you could select and copy in a PDF reader), pulls it out page by page, and rebuilds it as a real Word document with editable paragraphs. You can fix mistakes, add your own lines, and save the result as converted.docx. What you get: the full extracted text in an editable box, a word count and page estimate, and one-click downloads as Word (.docx) or plain text — plus a Copy button. Free, no signup, and your file never leaves your browser, so private documents stay private.
pdf to wordconvert pdf to wordpdf to docxedit pdf textpdf converter
Generate one or many unique IDs in one click — free, instant, nothing uploaded.
UUID Generator is a free online tool that creates Universally Unique Identifiers (UUIDs) — long random codes, like 550e8400-e29b-41d4-a716-446655440000, that are practically impossible to repeat. Pick how many you need, click Generate, and copy them straight into your app, database or test data.
How many unique IDs you want at once. Type a whole number from 1 to 50.
Tick this if your system expects capital letters. Leave it unticked for the usual lowercase form.
Done — here are your unique IDs.
About the UUID Generator
Almost every app, database and website needs a way to tell one thing apart from another — one user from the next, one order from the next, one file from the next. Counting 1, 2, 3 works until two systems meet and both have an item 42. A UUID (Universally Unique Identifier) fixes that: it is a 128-bit random number, written as 32 hexadecimal digits in five groups separated by dashes (8-4-4-4-12), and the version-4 form used here marks itself with a 4 in the version spot and an 8, 9, A or B at the start of the fourth group. Because 128 bits gives about 340 billion billion billion billion possible values, two randomly generated UUIDs colliding is so unlikely you can ignore it — that is why developers use them as database keys, session tokens, file names and test data without a central counter. This tool generates version-4 UUIDs in your browser with the built-in secure random generator, so nothing is uploaded or stored anywhere. Students use them for database coursework, freelancers hand a client a batch of test IDs, teachers generate unique codes for class activities, and job seekers building a portfolio app give every record a proper ID. What you get: 1 to 50 fresh version-4 UUIDs at a time, in lowercase or uppercase, with a Copy All button for the whole list. Free, no signup, runs entirely in your browser.
uuid generatorgenerate uuid v4unique id generatorrandom uuidguid generator
Get fresh business name ideas from one keyword — free, instant, no signup.
Business Name Generator is a free online tool that turns one keyword about your business into a list of name ideas. Type what you sell or do, pick a style if you like, and get names you can shortlist, check and use for your shop, brand or online store.
One word about what you sell or do — for example a product, a service or a topic.
Pick the closest type, or leave it on Any type for general ideas.
Pick a feeling for the name, or leave it on Any style for a mix.
Done — here are your business name ideas.
About the Business Name Generator
Picking a name is often the hardest first step of starting a business. A good name is short, easy to say, easy to spell and easy to remember, and it hints at what you sell without needing an explanation. This tool builds names from your keyword in a few proven patterns: your keyword plus a strong ending word (Studio, Works, Hub, Lab), a vivid word in front of your keyword, a short blended word, and the classic "keyword and Co" form. The style you pick changes the flavour — Modern keeps names short and snappy, Classic sounds established and trustworthy, Playful adds warmth and fun, Premium sounds elegant, and Bold sounds confident. Nothing is uploaded or stored: every idea is made in your browser in a second, so you can try keyword after keyword until one clicks. Students use it for class business projects, freelancers name a new service or freelance brand, teachers run quick naming exercises, job seekers test names for a portfolio business, and shop owners shortlist names before checking if the name and web address are free. What you get: 12 fresh name ideas per click, a More Ideas button for a new set, and one-click copying for single names or the whole list. Free, no signup, runs entirely in your browser. Always check a shortlisted name is free to use and register in your country before you print it or buy a domain.
business name generatorbusiness name ideasbrand name generatorcompany name generatorshop name ideas
See the live time in cities around the world — free, instant, no signup.
World Clock is a free online tool that shows the live time in cities around the world. It updates every second, tells you how far ahead or behind each city is compared with your own time, and converts any time from one city to another — so you never call, message or schedule a meeting at the wrong hour again.
Your local time
--:--:--
Popular cities — live now
London
United Kingdom
--:--:--
New York
United States
--:--:--
Los Angeles
United States
--:--:--
Dubai
UAE
--:--:--
Karachi
Pakistan
--:--:--
Mumbai
India
--:--:--
Singapore
Singapore
--:--:--
Tokyo
Japan
--:--:--
Add your own city
Pick a city, then click Add City. You can add as many as you like.
Time converter — what time is it there?
The time you want to convert. Times use today's date.
The city where that time happens.
The city you want the time in.
About the World Clock
The world runs on 24 main time zones, and the same moment is a different clock time in every city. London and Karachi are 5 hours apart, New York is 10 hours behind Karachi, and Tokyo is 4 hours ahead — so a 9 o'clock meeting for one person can be 2 in the morning for another. This tool keeps the maths out of your way: the clocks tick live every second, each one shows its date as well as its time, and the line under each clock tells you plainly how many hours ahead or behind that city is compared with your time. Add any city you work with, and use the converter when you need to plan ahead — type a time, pick the two cities, and it tells you the converted time and whether it falls on the same day, the next day or the day before. Students use it to join online classes and exams in other countries, freelancers check a client's working hours before calling, teachers plan lessons with partner schools abroad, job seekers time interviews across borders, and families find the right hour to video-call relatives overseas. What you get: your live local time, 8 popular world clocks that tick every second, unlimited extra cities you can add and remove, and a time converter with copy. Free, no signup, runs entirely in your browser — nothing is uploaded.
world clockworld timetime zonestime convertertime in london
Find your real take-home pay after tax and deductions — free, instant, no signup.
Salary Calculator is a free online tool that turns your gross monthly salary into your real take-home pay. Type your gross salary, your income tax rate and any other monthly deductions, and it shows your tax amount, your total deductions, your net monthly pay and your net yearly pay in seconds — so you know exactly what lands in your bank before you spend it.
Your full salary before any tax or deductions are taken off.
The tax percentage taken from your pay. Type 0 if no tax is deducted.
Provident fund, insurance or any other monthly deduction, added together. Type 0 if there are none.
About the Salary Calculator
Your payslip shows a big number — your gross salary — but the money that actually reaches your bank is smaller. Tax comes off first, then provident fund, insurance or a loan repayment, and what is left is your net pay, also called your take-home pay. The maths is simple: tax amount = gross salary × tax rate ÷ 100, total deductions = tax amount + other deductions, and net monthly pay = gross salary − total deductions. Multiply the net monthly pay by 12 and you have your net yearly pay. For example, a gross salary of 100,000 with 10% tax and 5,000 of other deductions means 10,000 tax, 15,000 total deductions and a net monthly pay of 85,000 — or 1,020,000 a year. Employees use this tool to check a payslip, compare two job offers fairly (a higher gross salary is not always a higher take-home pay), and plan a monthly budget from the real number. Freelancers use it to set aside the right amount for tax, teachers check what a new pay scale means in hand, and job seekers work out whether an offer covers their rent and bills. This calculator gives an estimate: real tax depends on your country's tax slabs and your payslip, so always check the final figure against your employer's statement. What you get: your monthly tax amount, your total monthly deductions, your net monthly pay and your net yearly pay, with a clear breakdown table you can copy. Free, no signup, runs entirely in your browser — nothing is uploaded.
salary calculatornet salary calculatortake home paygross to net salarymonthly salary
Paste any text and see how easy it is to read — grade level, score and hard words, free and instant.
Readability Checker is a free online tool that measures how easy your writing is to read. Paste any text and it gives you a Flesch Reading Ease score from 0 to 100, a school grade level, your word, sentence and syllable counts, and a list of the hard words in your text — so you can see at a glance whether a 13-year-old could follow it or whether it reads like a legal document.
Paste the text you want to check — an essay, a blog post, an email, a story. A few sentences is enough; longer text gives a steadier score.
About the Readability Checker
Readability is a simple idea: some writing is easy to follow and some is hard work. Two things decide it — how long your sentences are, and how long your words are. Short sentences and short, everyday words are easy to read; long sentences packed with long words slow a reader down. This tool measures both with the Flesch Reading Ease formula, the most widely used readability test in the world: score = 206.835 − 1.015 × (words per sentence) − 84.6 × (syllables per word). A score of 90 to 100 is very easy (a child can read it), 60 to 70 is standard plain English, and below 30 is very hard — university-level text. The same numbers give the Flesch-Kincaid Grade Level, which says which school grade can comfortably read your text: Grade 8 means a typical 13- to 14-year-old can follow it. For example, the sentence "The cat sat on the mat." scores 100 — very easy, below Grade 1 — while a sentence full of long words like "The government announced a comprehensive investigation" scores near 0, because its words average almost three syllables each. Students use this tool to check an essay before handing it in, teachers check whether a worksheet suits their class, freelancers check a client's blog post reads smoothly, and job seekers check a cover letter is clear, not confusing. What you get: your Flesch Reading Ease score with a plain-word label, your Flesch-Kincaid grade level, your word, sentence and syllable counts, your average sentence and word length, and the hard words in your text so you can swap them for simpler ones. Free, no signup, runs entirely in your browser — nothing is uploaded.
readability checkerflesch reading easereading level checkergrade level calculatorcheck text readability
Turn any picture into a favicon for your website — every size, an ICO file and the HTML code, free and instant.
Favicon Generator is a free online tool that turns any picture into a favicon — the small icon you see in a browser tab, in your bookmarks and on your phone's home screen. Upload a logo or a photo, pick the sizes you need, and download a ready-made favicon pack: PNG files at 16, 32, 48, 64, 128, 180, 192 and 512 pixels, a favicon.ico file for older browsers, and the HTML code to add to your website — all made in your browser, nothing uploaded.
Choose a logo, a photo or any picture — a simple, bold picture works best, because a favicon shows up tiny in a browser tab.
Tick the sizes you need. 16 and 32 pixels are for browser tabs, 180 is for an iPhone home-screen icon, 192 and 512 are for Android and app installs.
About the Favicon Generator
A favicon is the tiny icon a browser shows next to your website's name in a tab, in the bookmarks bar and in search results — the word is short for "favourite icon". It is small, but it does big work: it helps people spot your site among twenty open tabs, and a site without one looks unfinished, like a shop with no sign. A favicon starts as a square picture, usually a logo, and is saved in several sizes because different places need different sizes: browsers use 16 × 16 or 32 × 32 pixels for tabs, Apple devices use 180 × 180 for the home-screen icon, and Android phones use 192 × 192 and 512 × 512 when someone installs your site as an app. Older browsers also expect a file called favicon.ico, a special container that holds the 16, 32 and 48 pixel versions in one file. This tool makes all of it for you: it crops your picture to a square, resizes it to every size you tick, and builds a real favicon.ico file — all in your browser, with no upload and no signup. To use it on your website, upload the files to your site's main folder and paste the HTML code the tool gives you inside the
of your pages, for example . For example, a blogger who uploads a 512 × 512 logo gets favicon-16x16.png for the tab, favicon-180x180.png for iPhones, favicon.ico for older browsers, and the ready-to-paste code — the whole job takes under a minute. Bloggers, shop owners, students with a portfolio site and developers launching a new project all use it the same way. What you get: a PNG file for every size you tick, a favicon.ico file with 16, 32 and 48 pixel icons inside, a preview of every size, and the HTML link code to paste into your website. Free, no signup, runs entirely in your browser — nothing is uploaded.
favicon generatorfavicon makercreate faviconpng to faviconico generatorwebsite icon maker
Test any regular expression against your text — every match highlighted, with capture groups, free and instant.
Regex Tester is a free online tool that tests any regular expression (regex) against your text and shows every match highlighted in place, with a match count and a list of capture groups — so you can check a pattern for emails, phone numbers, dates or code in seconds, right in your browser. Nothing is uploaded and nothing is saved.
Type the pattern you want to test. A pattern is a short search recipe — for example, a dot matches any one character and a plus means one or more.
Not sure where to start? Pick a ready-made pattern above, then change it to fit your own text.
The tool always finds every match. The flags only change how the pattern reads your text.
Paste or type the text you want to search — an email, a paragraph, a list of names, or a piece of code.
About the Regex Tester
A regular expression — regex for short — is a short pattern that describes what some text looks like, so a computer can find it or check it. Instead of searching for one exact word, you describe the shape of the thing you want: an email address is some letters, then an at sign, then some more letters, then a dot, then a short ending like com. A regex writes that shape in a compact code. A dot (.) stands for any one character, a plus (+) means one or more of the thing before it, a star (*) means zero or more, square brackets [0-9] mean any digit, and a backslash before a dot (\.) means a real full stop, not any character. That is the whole idea: you build a small recipe, and the computer follows it exactly. Regex is used everywhere — checking that a typed email address is real before a form is sent, pulling phone numbers out of a long document, finding dates in a report, or cleaning up data in code. The hard part is getting the recipe right, and that is what this tool is for: you type the pattern, paste some real text, and every match lights up at once, so a wrong pattern shows itself in seconds instead of hiding in your code. Try it with a date pattern on a paragraph that has two dates in different formats, and you will see at once which format your pattern catches and which one it misses. What you get: every match highlighted in your own text, a count of how many matches were found, a list of each match with its position, and any capture groups — the parts in brackets — listed separately. Free, no signup, runs entirely in your browser — nothing is uploaded.
Check any two colours against WCAG AA and AAA — exact ratio, pass or fail, live preview, free and instant.
Contrast Checker is a free online tool that checks the contrast between any two colours — your text colour and its background — and gives you the exact WCAG contrast ratio with pass or fail for AA and AAA, so you can tell in seconds whether your text is easy to read for everyone, including people with low vision. Nothing is uploaded and nothing is saved.
Pick a colour above, or type its hex code — the six letters or numbers after a #, like #222222 for dark grey.
Pick the colour behind your text, or type its hex code — #FFFFFF is plain white.
Not sure where to start? Try a ready-made pair above, then change either colour to your own.
WCAG level
Needs at least
Result
AA — normal text
4.5 to 1
AA — large text
3 to 1
AAA — normal text
7 to 1
AAA — large text
4.5 to 1
AA — buttons and icons
3 to 1
Sample heading in your colours
This is a line of body text in your two colours. Read it as your visitors would — if it feels hard to read here, it will feel hard on your website too.
Sample Button
About the Contrast Checker
Contrast is how much a colour stands out against the colour behind it — dark text on a light page is high contrast, pale grey text on a white page is low contrast. The Web Content Accessibility Guidelines (WCAG) turn that idea into one number, the contrast ratio, which runs from 1 to 1 (two identical colours, no contrast at all) up to 21 to 1 (black on white, the strongest possible). The ratio comes from a simple formula: each colour is turned into a brightness number called relative luminance, which weights green most and blue least because that is how human eyes respond to light, and the ratio is the lighter brightness plus 0.05 divided by the darker brightness plus 0.05. WCAG then sets the pass marks: normal body text needs at least 4.5 to 1 at level AA, large text — 24 pixels or bigger, or 18 pixels bold — needs 3 to 1, and the stricter level AAA asks for 7 to 1 for normal text and 4.5 to 1 for large text. Buttons, icons and field borders need 3 to 1. These numbers matter because about 1 in 12 men and 1 in 200 women have some form of colour blindness, and many more people read screens in bright sunlight or with ageing eyes — text that passes AA is readable for almost everyone, while text that fails is invisible to some of your visitors. Designers use this check before a website goes live, teachers use it for slides and handouts, and bloggers use it for buttons and headings. Try a pale grey on white and watch it fail, then darken the grey one step at a time and see the exact moment it passes — that is the whole skill, and this tool shows it live. What you get: the exact contrast ratio to two decimal places, pass or fail for AA and AAA (normal and large text) plus buttons and icons, a live preview of your colours as real text, and a suggested text colour that passes if yours does not. Free, no signup, runs entirely in your browser — nothing is uploaded.
contrast checkercolor contrast checkerwcag contrast checkercheck color contrastaccessibility checkercontrast ratio calculator
Generate realistic placeholder text — paragraphs, sentences or words — for your designs, free and instant.
Lorem Ipsum Generator is a free online tool that creates realistic-looking placeholder text in one click — as many paragraphs, sentences or words as you need — so you can see how a design, website or document will look before the real words are written. Nothing is uploaded and nothing is saved.
Type a number from 1 to 50 — how many paragraphs, sentences or words you want.
Paragraphs are best for a full page, sentences for a short block, words for a single line.
About the Lorem Ipsum Generator
Lorem ipsum is the fake Latin text designers have used for over 500 years to fill a page before the real words exist. It began as a scrambled passage from Cicero, a Roman writer who lived in 45 BC — a printer in the 1500s took his words, jumbled them, and used them as a sample page, and the habit stuck. The reason it works is simple: real words pull your eye to what they say, while lorem ipsum lets you judge only the shape of the page — how the headings sit, how long the lines run, whether a paragraph looks too heavy. That is why it is still the default filler in website mockups, app screens, brochures and book layouts today. A good paragraph is about 4 to 7 sentences, a sentence about 5 to 12 words, and a page of placeholder text should look like the real page will — so pick the same amount of text your final words will take. Students use it for assignment layouts and poster drafts, freelancers use it to show a client a website before the content is ready, and teachers use it to build worksheet templates. Try 3 paragraphs first, then switch to sentences and see how the same words reshape the page. What you get: clean placeholder text in paragraphs, sentences or words, starting with the classic opening line if you want it, with a word count and one-click copy. Free, no signup, runs entirely in your browser — nothing is uploaded.
lorem ipsum generatorlorem ipsum text generatordummy text generatorplaceholder text generatorfake text generatorlorem ipsum paragraphs
Compare two loans, see your monthly payment, total interest and payoff date — with a full repayment schedule, free.
Loan Calculator is a free online tool that works out exactly what any loan will cost you — your monthly payment, the total interest, the date you will be debt-free, and a full year-by-year repayment schedule. It also compares two loan offers side by side and shows how much an extra payment each month saves you. Nothing is uploaded and nothing is saved.
Tap a loan type to fill in a typical rate and length — then change them to match your own offer.
Type the total money you want to borrow.
Type the yearly rate as a number, like 12 for 12% a year.
Type how many years you will take to repay the loan.
Money you pay upfront — it is taken off the amount you borrow.
One-time bank fee, if any — it is added to your total cost.
Anything extra you pay monthly — it cuts your interest and finish date.
Type the second offer's loan amount.
Type the second offer's yearly rate.
Type how many years the second loan runs for.
Monthly payment
Total interest
Total you pay
Debt-free date
Repayment schedule — year by year
All figures are estimates for planning — your bank's exact charges may differ slightly. No data leaves your browser.
About the Loan Calculator
A loan is money you borrow and pay back in small monthly pieces, called instalments. Each monthly payment has two parts: interest, which is the bank's charge for lending you the money, and principal, which is the actual loan amount going down. In the early months most of your payment is interest; later on, most of it is principal. That is why the same loan feels expensive at the start and lighter near the end — and why paying a little extra each month saves so much. The monthly payment is worked out with a standard formula: the bank takes your yearly rate, divides it by 12 for a monthly rate, then spreads the loan evenly over all the months so every payment is the same. A longer loan means smaller monthly payments but much more total interest; a shorter loan means bigger payments but far less interest overall. For example: borrow 500,000 at 12% a year for 5 years and you pay 11,122.22 a month — 667,333.43 in total, of which 167,333.43 is interest. Add just 1,000 extra a month and you finish in 54 months instead of 60, paying only 147,917.63 in interest — a saving of 19,415.80 and 6 months of your life back. Students use this tool before taking an education loan, freelancers use it to price a bike or laptop loan, teachers use it to compare home-loan offers, and job seekers use it to check whether a car loan fits their first salary. Try your own numbers, compare two offers, and always look at the total interest — not just the monthly payment — before you sign anything. What you get: your exact monthly payment, total interest, total cost including fees, your debt-free date, a 2-loan comparison, an extra-payment saving, and a full repayment schedule. Free, no signup, runs entirely in your browser — nothing is uploaded.
Paste your text and catch common grammar mistakes — with clear fixes, free.
Grammar Checker is a free online tool that reads your text and flags common grammar mistakes — your/you're, their/there/they're, its/it's, missing apostrophes, double words and everyday spelling slips — then shows you the fix and explains it in plain words. It runs entirely in your browser, so your text never leaves your device.
Paste or type the text you want to check — an essay, an email, a message or a job application.
0 words
Corrected text
This checker catches common mistakes — it is not a replacement for a careful read. Always read your text once more before you send it.
About the Grammar Checker
Grammar is the set of rules that makes your sentences clear — which word to use, where the apostrophe goes, and how a sentence starts and ends. Most mistakes are small slips, not a lack of knowledge: your instead of you're, their instead of there, its instead of it's, could of instead of could have, to instead of too. They happen because the words sound the same, so your ear cannot catch them — only your eye can, and only if you slow down. This checker looks for the mistakes people actually make every day: confused word pairs, missing apostrophes in words like don't and can't, words written twice by accident, everyday spelling slips like recieve and seperate, a instead of an, sentences that start with a small letter, and missing spaces after full stops. It checks your text in your browser, so nothing is uploaded and nothing is saved. For example: paste in "Your going to love their new house. Its beautiful and alot of people cant wait to see it." and the checker finds four mistakes — Your becomes You're, Its becomes It's, alot becomes a lot, and cant becomes can't — while leaving the correct their alone. Students use it before submitting an assignment, freelancers use it before sending a job application or a client email, teachers use it to show a class the mistakes that keep repeating, and job seekers use it to make a CV or cover letter look professional. What you get: every possible mistake listed with its fix and a one-line plain reason, a clean corrected copy of your text, and a word count — free, no signup, nothing uploaded.
grammar checkercheck grammar freefix grammar mistakesyour youretheir there theyrespelling checker
NitroTools - Your all-in-one solution for powerful, free online tools! Convert images, calculate ages, plan investments, generate secure passwords, compress files, and more—all in one place. Designed for simplicity and efficiency, our tools help developers, designers, students, and professionals streamline everyday tasks. Fast, reliable, and completely free!
