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Code Beautifier

Format and beautify JavaScript, CSS, HTML, and JSON code.

Input
0 characters
Output

Tips

  • • Beautifying makes code more readable with proper indentation and spacing
  • • Supports JavaScript (ES6+), CSS, HTML, and JSON formatting
  • • All formatting happens in your browser - your code never leaves your device
  • • Use 2-space indentation for consistent formatting

About Code Formatter & Beautifier Online

Free online code formatter and beautifier. Format, minify and prettify JavaScript, TypeScript, CSS, HTML, and JSON instantly in your browser.

How to use Code Formatter

  1. 1Paste your code into the input editor.
  2. 2Select the language from the dropdown.
  3. 3Click 'Format' to beautify or 'Minify' to compress.
  4. 4Copy the formatted code from the output panel.

Frequently Asked Questions

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