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Code Formatter
Format and beautify your code instantly with Prettier
Input Code
0 chars
Formatted Code
Your formatted code
will appear here
Features & How to Use
Supported Languages
- •JavaScript & JSX - ES6+, React components
- •TypeScript & TSX - Full TypeScript support
- •HTML - Format HTML documents
- •CSS, SCSS, Less - Style preprocessing
- •JSON - Format & visualize data
- •GraphQL & YAML - API schemas
- •Markdown - Documentation formatting
Formatting Options
- •Tab Width - 2, 4, or 8 spaces
- •Indentation - Tabs or spaces
- •Semicolons - Add or remove
- •Quotes - Single or double quotes
- •Line Width - 80 characters (optimal)
How to Use
- 1Select Language - Choose your programming language from the dropdown
- 2Configure Options - Set your preferred formatting style (tab width, quotes, etc.)
- 3Paste Code - Use the "Paste" button or manually paste your unformatted code
- 4Format - Click "Format Code" to beautify your code instantly
- 5Copy/Download - Use "Copy" to clipboard or "Download" as a file
- 💡JSON Viewer - For JSON files, see a tree view of variables and values below the formatter
Powered by Prettier: This tool uses Prettier, the industry-standard code formatter used by millions of developers. All formatting is done locally in your browser - no code is sent to any server.