30+ Free Tools

Free Online Tools for Developers, Students & Creators

Instant browser tools for formatting, converting, calculating, and generating results. No signup, no install, and no distractions.

JSON Tools

Validate, format, and transform JSON for APIs and data workflows.

Image Tools

Compress, convert, and optimize images for web and mobile.

Text Tools

Edit, count, and convert text formats with instant previews.

Converter Tools

Convert units, currencies, encodings, and formats in seconds.

Popular tools

JSON Formatter

Format, validate, and minify JSON with syntax highlighting

JWT Decoder

Decode and validate JWT tokens instantly

Image Compressor

Compress images and reduce file size while preserving quality

Featured Tools

JSON Formatter

Format, validate, and minify JSON with syntax highlighting

JWT Decoder

Decode and validate JWT tokens instantly

Image Compressor

Compress images and reduce file size while preserving quality

Regex Tester

Test and debug regular expressions with live matching

SQL Formatter

Format and beautify SQL queries

Base64 Encoder/Decoder

Encode and decode Base64 strings

URL Encoder/Decoder

Encode and decode URLs and special characters

Hash Generator

Generate MD5, SHA1, SHA256, SHA512 hashes

Color Converter

Convert between HEX, RGB, HSL color formats

Code Minifier

Minify CSS, JavaScript, and HTML code

Diff Checker

Compare and highlight differences between two texts

XML Formatter

Format and validate XML documents

No signup required

Use any tool instantly with no account or subscription.

Privacy focused

Most tools process data locally and do not store personal inputs.

100% free

All tools are free to use and accessible in any modern browser.

Works in browser

No downloads required — tools run directly in your device’s browser.