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Age Calculator — Calculate your exact age

Percentage Calculator — Find percentages and percent change

Discount Calculator — Calculate the sale price after a discount

BMI Calculator — Check your body mass index

EMI Calculator — Calculate monthly loan EMI

Simple Interest Calculator — Calculate simple interest

Compound Interest Calculator — Calculate compound interest growth

Date Difference Calculator — Find the days between two dates

Average Calculator — Calculate mean, median and more

Time Calculator — Add or subtract hours and minutes

Word Counter — Count words and characters online

Character Counter — Count characters, lines and bytes

Case Converter — Change text case instantly

Text Reverser — Reverse text, words or lines

Remove Duplicate Lines — Remove duplicate lines from text

Text Sorter — Sort lines alphabetically or numerically

Slug Generator — Create clean URL slugs

Text Cleaner — Clean up messy text

JSON Formatter — Format and beautify JSON online

JSON Validator — Check if JSON is valid

Base64 Encoder — Encode text to Base64

Base64 Decoder — Decode Base64 to text

URL Encoder — Percent-encode URLs and text

URL Decoder — Decode percent-encoded URLs

UUID Generator — Generate random UUID v4 values

HTML Formatter — Format and preview HTML

CSS Formatter — Format and preview CSS

JavaScript Formatter — Format and preview JavaScript

Image Resizer — Resize images to any size

Image Compressor — Compress JPG and WebP images

Image Cropper — Crop images to exact pixels

JPG to PNG Converter — Convert JPG images to PNG

PNG to JPG Converter — Convert PNG images to JPG

Image to Base64 Converter — Convert an image to a Base64 data URL

Length Converter — Convert between length units

Weight Converter — Convert between weight units

Temperature Converter — Convert Celsius, Fahrenheit and Kelvin

Area Converter — Convert between area units

Volume Converter — Convert between volume units

Speed Converter — Convert between speed units

Time Converter — Convert between time units

Data Storage Converter — Convert bits, bytes, MB, GB and TB

QR Generator — Create free QR codes for text, URLs, contacts and more

Whitespace Remover — Remove extra spaces and blank lines

CSV to JSON Converter — Convert CSV data to JSON arrays

Text to ASCII Converter — Convert text to ASCII codes

Color Picker & Converter — Pick colors and convert HEX, RGB, HSL

UTM URL Builder — Build campaign URLs with UTM parameters

Password Generator — Generate strong random passwords

Random Number Generator — Generate random numbers in a range

Lorem Ipsum Generator — Generate placeholder lorem ipsum text

Barcode Generator — Create CODE128, EAN and UPC barcodes

PDF Merger — Merge multiple PDF files into one

PDF Splitter — Split or extract PDF pages by range