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Code Formatter

Format and beautify your code instantly with Prettier

Input Code

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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

  1. 1Select Language - Choose your programming language from the dropdown
  2. 2Configure Options - Set your preferred formatting style (tab width, quotes, etc.)
  3. 3Paste Code - Use the "Paste" button or manually paste your unformatted code
  4. 4Format - Click "Format Code" to beautify your code instantly
  5. 5Copy/Download - Use "Copy" to clipboard or "Download" as a file
  6. 💡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.

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