CSS Formatter
Beautify messy CSS into clean, readable code or minify it for production.
Online CSS Beautifier & Minifier
Clean up your stylesheets instantly. Use our free CSS formatter to beautify code for readability or minify CSS to reduce file size for production.
- Beautify CSS: Add proper indentation and spacing to make code readable.
- Minify CSS: Compress your code by removing unnecessary whitespace.
- Private: Formatting runs locally in your browser, not on a server.
- Free: Use it as much as you want with no limits.
How to Format CSS
Optimize your styles in seconds:
- Input: Paste your CSS code into the editor.
- Action: Choose "Beautify" to clean up or "Minify" to compress.
- Result: Copy the optimized CSS for your project.
You might also like
Frequently Asked Questions
No, your CSS code never leaves your device. All formatting happens directly in your web browser, keeping your stylesheets and design code completely private.
Yes, this tool is completely free with no limits. Format as much CSS as you need without creating an account or paying anything.
Beautify adds proper indentation and line breaks to make CSS readable. Minify removes all unnecessary whitespace to reduce file size, which is better for production websites.
Yes! Once this page loads in your browser, you can disconnect from the internet and continue formatting CSS. All processing happens locally on your device.
Yes, this formatter supports modern CSS including variables, flexbox, grid, and other contemporary CSS features.