Code Formatter
Format, beautify, and validate your code instantly
How to Format Code Online
Supported Code Formats & Usage
📋 JSON Formatter
Format and beautify JSON data instantly. Validates syntax, fixes indentation, and makes JSON readable. Perfect for API responses, config files, and data debugging.
🌐 HTML Formatter
Clean up messy HTML code with proper indentation and structure. Formats HTML5, XHTML, and legacy HTML for better readability and maintainability.
🎨 CSS Formatter
Beautify CSS and SCSS stylesheets. Organizes selectors, properties, and values with consistent formatting. Minify option available for production.
⚡ JavaScript Formatter
Format JavaScript and TypeScript code. Handles ES6+, JSX, and modern syntax. Great for cleaning code from minified sources.
🗄️ SQL Formatter
Format SQL queries with proper keyword capitalization and indentation. Supports MySQL, PostgreSQL, SQL Server, and Oracle syntax.
Why Choose Our Code Formatter?
✓ Multiple Languages
JSON, HTML, CSS, JavaScript, SQL, XML all supported
✓ Instant Formatting
Real-time beautification as you type or paste
✓ Syntax Validation
Detects and highlights syntax errors
✓ Minify Option
Compress code for production deployment
✓ Copy with One Click
Formatted code copied to clipboard instantly
✓ 100% Client-Side
Code never leaves your browser - completely private