CSS Formatter

Pretty-print or minify CSS online — fast, private formatting with no uploads.

100% In-Browser & Private — your data never leaves this device

PeachTools Pro

Batch processing, unlimited files, ad-free.

Join waitlist
Loading tool...

How to use the CSS Formatter

  1. Paste CSS or drop a .css file.
  2. Choose Pretty print or Minify.
  3. Review the formatted output with syntax highlighting.
  4. Copy or download the result.

FAQ

Is my CSS uploaded?
No. Formatting runs entirely in your browser.
Does minify remove comments?
Yes. Comments outside of strings are stripped during minify and pretty-print preparation.

Related tools

More private, in-browser utilities you might need next.

Looking for more? Browse all developer tools · All tools