CSS Formatter & Minifier
Paste CSS to format it with one property per line, or minify it for production.
Your files never leave your device — everything runs in your browser.
CSS — Input
Output
How to Use
- 1Paste your CSS into the input box.
- 2Choose 'Beautify' for readable code or 'Minify' for the smallest output.
- 3Set the indentation you prefer.
- 4Copy the result, or download it as a .css file.
Frequently Asked Questions
Does it support media queries and modern CSS?
Yes. Media queries, nested at-rules, custom properties (--variables) and modern selectors are formatted correctly.
How much does minifying save?
It depends on how the file was written. Removing comments, line breaks, and indentation often cuts a hand-written stylesheet by 20–40%. Your server's gzip or Brotli compression reduces the transfer size further.
Is my stylesheet uploaded?
No. Formatting runs locally in your browser.