All Developer Tools in One Place

HTML

HTML Formatter

Format messy or minified HTML into clean readable code.

Formatter Open Tool

CSS

CSS Formatter

Beautify CSS with proper indentation and spacing.

Formatter Open Tool

JS

JS Formatter

Organize JavaScript code in a clean readable structure.

Formatter Open Tool

MIN

HTML Minifier

Compress HTML and remove extra spaces for smaller output.

Minifier Open Tool

< >

HTML CSS JS Playground

Write HTML, CSS and JS in one place with live preview.

Playground Open Tool

< >

Online Code Editor and Compiler

Write and run code directly in your browser. Live preview for frontend languages.

Code Editor Open Tool

/regex/

Regex Tester Online

Test regular expressions instantly — live matches, capture groups, replace output, flag support

Tester Open Tool

/json/

JSON Formatter

Paste raw JSON, fix the spacing with a click, minify it when needed, and validate syntax in a browser-based editor.

Formatter Open Tool

/py/

Python Playground

Write Python 3 code and execute it instantly — powered by Pyodide WebAssembly. No installation, no signup, no server needed

Playground Open Tool

/php/

PHP Playground

Write PHP code, test examples, and check output instantly with a clean browser-based playground.

Playground Open Tool