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Formatters

CSS Beautifier

Format, minify, and validate CSS code instantly. Customizable indentation with syntax highlighting.

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Statistics

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Selectors
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Original Size
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Minified Size
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Beautified CSS

FORMATTED CSS
2 spaces 4 spaces Tab

          
        

Minified CSS

MINIFIED CSS

          
        

Paste CSS to format and minify

How to use

  • Paste your CSS into the box and click Beautify to get cleanly indented, readable code.
  • Click Minify to strip whitespace and comments for the smallest possible file size.
  • Toggle between 2 spaces, 4 spaces, or Tab indentation using the options next to the output.
  • Use Load Sample to see a complete example with selectors, media queries, and comments.

What this is for

CSS shipped from third-party libraries or build tools is often compressed into a single unreadable line. This tool restores that code to a human-readable format for inspection and editing, then minifies it again when you are ready to deploy. Syntax validation highlights mismatched braces and unclosed strings before they cause layout problems in the browser.

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Built by Albright Labs. We build the systems behind tools like this one, integrations, custom platforms, and automation. Have a project?

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