Popular tools
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Age CalculatorFind your exact age in years, months and days from your date of birth.🔐
Password GeneratorCreate strong random passwords. Nothing is stored or sent anywhere.📝
Word CounterCount words, characters, sentences and characters without spaces as you type.🖼️
Image CompressorReduce JPG and PNG file size in your browser. Your image never leaves your device.⚖️
BMI CalculatorCalculate your body mass index from weight and height and see your category.🧾
JSON Formatter and ValidatorFormat, beautify and validate JSON online.🏦
EMI Loan CalculatorCalculate monthly loan EMI, total interest and total payment.🧮
Percentage CalculatorWork out X% of a number, or what percent one number is of another.Calculators
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Age CalculatorFind your exact age in years, months and days from your date of birth.⚖️
BMI CalculatorCalculate your body mass index from weight and height and see your category.🧮
Percentage CalculatorWork out X% of a number, or what percent one number is of another.🏦
EMI Loan CalculatorCalculate monthly loan EMI, total interest and total payment.🏷️
Discount CalculatorFind the sale price and how much you save after a percentage discount.📅
Date Difference CalculatorCount the days and weeks between two dates.➗
Average CalculatorFind the mean, sum, minimum and maximum of a list of numbers.🧾
GST and VAT CalculatorAdd tax to a price or find the price before tax.🍽️
Tip CalculatorSplit a bill and work out the tip per person.💰
Simple Interest CalculatorCalculate simple interest on a loan or deposit.📈
Compound Interest CalculatorSee how savings grow with compound interest.📊
Percentage Change CalculatorFind the percent increase or decrease between two numbers.🏪
Profit Margin CalculatorCalculate profit, margin and markup from cost and selling price.🌱
SIP CalculatorEstimate the future value of monthly investments.💼
Hourly to Salary CalculatorConvert an hourly wage into monthly and yearly pay.⛽
Fuel Cost CalculatorWork out the fuel cost of a trip.🔣
GCD and LCM CalculatorFind the greatest common divisor and least common multiple.🔢
Prime Number CheckerCheck whether a number is prime.❗
Factorial CalculatorCalculate the factorial of a number.√
Square Root CalculatorFind the square root and cube root of a number.🎓
Marks Percentage CalculatorCalculate your percentage and grade from marks.🧮
Scientific CalculatorType an expression with sin, cos, tan, sqrt, log, ln, powers and pi.🎓
GPA CalculatorCalculate GPA on a 4.0 scale. Enter one course per line: grade and credits.📐
Quadratic Equation SolverSolve ax² + bx + c = 0 and see the roots.Text Tools
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Word CounterCount words, characters, sentences and characters without spaces as you type.🔠
Case ConverterConvert text to UPPERCASE, lowercase, Title Case or Sentence case.🔗
URL Slug GeneratorTurn any title into a clean, SEO-friendly URL slug.🧹
Remove Duplicate LinesDelete repeated lines from a list and keep only unique ones.📄
Lorem Ipsum GeneratorGenerate placeholder text paragraphs for designs and mockups.↩️
Text ReverserReverse the order of all characters in your text.↪️
Reverse Words ToolReverse the order of words in a sentence.🔤
Sort Lines AlphabeticallySort a list A to Z, one item per line.🧽
Remove Extra SpacesClean double spaces and blank gaps from text.📏
Remove Line BreaksJoin text into one paragraph by removing line breaks.🔐
ROT13 Encoder and DecoderEncode or decode text with the ROT13 cipher.🪞
Palindrome CheckerCheck if a word or phrase reads the same backwards.📖
Reading Time CalculatorEstimate how long your text takes to read.📧
Email ExtractorPull all email addresses out of any text.🔗
URL ExtractorFind all links in any text.🔢
Line CounterCount the number of lines in your text.✨
Fancy Text GeneratorTurn normal text into stylish Unicode fonts for Instagram, WhatsApp and bios.#️⃣
Hashtag GeneratorTurn a few keywords into ready-to-use hashtags for Instagram and TikTok.Generators
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Password GeneratorCreate strong random passwords. Nothing is stored or sent anywhere.🎲
Random Number GeneratorPick a random number between any minimum and maximum.🔳
QR Code GeneratorCreate a QR code for any text or link and download it.🔳
URL to QR Code GeneratorTurn a website link into a QR code you can print or share.📶
WiFi QR Code GeneratorMake a QR code that lets guests join your WiFi by scanning.🔊
Text to SpeechListen to your text read aloud with your device's voice.⏱️
Online StopwatchA simple stopwatch with start, pause and reset.⏲️
Countdown TimerSet minutes and count down to zero.💬
WhatsApp Link GeneratorCreate a click-to-chat WhatsApp link with a ready message.🆔
UUID GeneratorGenerate random UUID v4 identifiers.🪙
Coin FlipFlip a virtual coin: heads or tails.🎲
Dice RollerRoll one or more six-sided dice.🎯
Random Name PickerPick a random winner from a list of names.🌈
Random Color GeneratorGenerate a random HEX color.⌨️
Typing Speed TestTest your typing speed in words per minute and accuracy.Developer Tools
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JSON Formatter and ValidatorFormat, beautify and validate JSON online.🔄
Base64 Encode and DecodeConvert text to Base64 or decode Base64 back to text.🌐
URL Encoder and DecoderEncode or decode URLs and query strings.⏱️
Unix Timestamp ConverterConvert a Unix timestamp to a human-readable date.🎨
HEX to RGB Color ConverterConvert HEX color codes to RGB values with a live preview.🏷️
HTML Entity EncoderEscape special characters for safe use in HTML.🗜️
CSS MinifierCompress CSS by removing comments and whitespace.🪪
JWT DecoderDecode a JSON Web Token and read its payload.#️⃣
SHA-1 Hash GeneratorGenerate a SHA-1 hash from any text.#️⃣
SHA-256 Hash GeneratorGenerate a SHA-256 hash from any text.#️⃣
SHA-512 Hash GeneratorGenerate a SHA-512 hash from any text.🧪
Regex TesterTest a regular expression and see every match.🗜️
JSON MinifierCompress JSON by removing spaces and line breaks.🔁
CSV to JSON ConverterConvert CSV text with a header row into JSON.🔁
JSON to CSV ConverterConvert a JSON array of objects into CSV.🔗
URL ParserBreak a URL into protocol, host, path and query parameters.📃
HTML to Text ConverterStrip HTML tags and get plain text.🛡️
Password Strength CheckerCheck how strong a password is. It never leaves your browser.Converters
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Length ConverterConvert between meters, kilometers, miles, feet, inches and more.💻
Text to Binary ConverterConvert text to binary code.💻
Binary to Text ConverterConvert binary code back to readable text.📡
Morse Code TranslatorTranslate English letters to Morse code.🏛️
Roman Numeral ConverterConvert numbers to Roman numerals and back.🔟
Decimal to Binary, Octal and Hex ConverterConvert a decimal number to binary, octal and hexadecimal.🗣️
Number to Words ConverterWrite any number in English words.Image Tools
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Image CompressorReduce JPG and PNG file size in your browser. Your image never leaves your device.🖼️
PNG to JPG ConverterConvert PNG images to JPG online for free. Your files never leave your device.🖼️
JPG to PNG ConverterConvert JPG images to PNG online for free. Your files never leave your device.🖼️
WebP to JPG ConverterConvert WebP images to JPG online for free. Your files never leave your device.🖼️
WebP to PNG ConverterConvert WebP images to PNG online for free. Your files never leave your device.🖼️
PNG to WebP ConverterConvert PNG images to WebP online for free. Your files never leave your device.🖼️
JPG to WebP ConverterConvert JPG images to WebP online for free. Your files never leave your device.📐
Image ResizerResize any image to exact width and height in pixels.🔄
Image Rotator and FlipperRotate an image 90, 180 or 270 degrees, or flip it horizontally.⚫
Image to Grayscale ConverterTurn any color photo into black and white.🧬
Image to Base64 ConverterConvert an image file into a Base64 data URL.✂️
Image CropperCrop an image by pixel position and size.😂
Meme GeneratorAdd top and bottom text to any image to make a meme.PDF Tools
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PDF MergerCombine several PDF files into one. Files stay on your device.✂️
PDF Page ExtractorExtract chosen pages from a PDF, for example 1-3,5.🧾
JPG and PNG to PDF ConverterTurn JPG or PNG images into a single PDF file.🔃
PDF RotatorRotate every page of a PDF by 90, 180 or 270 degrees.📄
PDF to JPG ConverterConvert each page of a PDF into a JPG image (first 20 pages).Video Tools
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Video TrimmerCut a part of a video by start and end time. Saved as WebM.🗜️
Video CompressorReduce video file size in your browser. Saved as WebM.🎞️
Video to GIF ConverterTurn a short part of a video into an animated GIF.🖥️
Online Screen RecorderRecord your screen and download the video. Works on desktop browsers.Audio Tools
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Video to Audio Converter (WAV)Extract the sound of a video or audio file and save it as a WAV file.🎙️
Online Voice RecorderRecord your voice with the microphone and download it.✂️
Audio TrimmerCut a part of an audio file by start and end time. Saved as WAV.⏩
Audio Speed ChangerSpeed up or slow down audio. Pitch changes with speed. Saved as WAV.Design Tools
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RGB to HEX Color ConverterConvert RGB values to a HEX color code with preview.👁️
Color Contrast CheckerCheck text and background colors against WCAG accessibility rules.🌈
CSS Gradient GeneratorCreate a linear gradient and copy the CSS.🔲
CSS Box Shadow GeneratorDesign a box shadow visually and copy the CSS.Health
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Daily Water Intake CalculatorEstimate how much water you should drink per day.🔥
BMR and Calorie CalculatorEstimate daily calories you burn using the Mifflin-St Jeor formula.🏋️
Ideal Weight CalculatorFind a healthy target weight for your height (Devine formula).🤰
Pregnancy Due Date CalculatorEstimate the due date from the first day of the last period.Date and Time
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Leap Year CheckerCheck whether a year is a leap year.➕
Add Days to Date CalculatorAdd or subtract days from any date.🗓️
Day of the Week CalculatorFind which weekday any date falls on.🔢
Week Number CalculatorFind the ISO week number of any date.🌍
Time Zone ConverterConvert a date and time from one time zone to another.Finance
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Currency ConverterConvert between world currencies using daily exchange rates.🕌
Zakat CalculatorCalculate Zakat (2.5%) on cash, gold, silver and business assets. Enter the current Nisab value.🏠
Mortgage CalculatorCalculate the monthly mortgage payment with a down payment.📉
Inflation CalculatorSee how inflation changes the cost and value of money over time.SEO Tools
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Meta Tag GeneratorGenerate title and description meta tags for your web page.📣
Open Graph Tag GeneratorCreate Open Graph and Twitter card tags for social sharing.🤖
Robots.txt GeneratorCreate a robots.txt file for your website.🔍
Keyword Density CheckerFind the most used words in your text and their density.Unit converters
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Length converters110 conversions⚖️
Weight converters72 conversions🗺️
Area converters90 conversions🧪
Volume converters110 conversions🚗
Speed converters20 conversions💾
Data converters42 conversions⏳
Time converters56 conversions🌡️
Temperature converters6 conversions⚡
Energy converters30 conversions🎈
Pressure converters20 conversions🔌
Power converters12 conversions📐
Angle converters6 conversions📻
Frequency converters12 conversions