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✨ Formatter
Code Beautifier
Format messy JavaScript, CSS, or HTML into clean, readable code. Configure indentation style and see a live diff of what changed.
JS, CSS & HTML
Tab or space indent
Live formatting
Copy & download
Indent:
Input Code
Formatted Output
About this tool
The PixelForge Code Beautifier formats and indents source code in multiple languages including JavaScript, TypeScript, HTML, CSS, SCSS, JSON, XML, and more. Minified or inconsistently formatted code is hard to read, debug, and maintain. This tool applies consistent indentation, spacing, and line breaks to make any code block immediately readable. It runs in your browser using local formatting libraries — no code is ever sent to a server.
Frequently Asked Questions
JavaScript, TypeScript, JSX, TSX, CSS, SCSS, LESS, HTML, XML, JSON, GraphQL, and Markdown are all supported. Select your language from the dropdown for best results.
Yes. Set your preferred indent width (2 spaces, 4 spaces, or tabs) before beautifying.
The tool handles files up to a few hundred kilobytes without issues. Very large files (1 MB+) may take a moment to format.
No. Beautifying only modifies whitespace and line breaks. The logic, values, and structure of the code remain identical.
Yes. This is one of the most common use cases. Paste minified JS and the beautifier will expand it into a readable multi-line format.