Code / FREE ONLINE TOOL
CSS Minifier & Beautifier
Minify CSS to reduce stylesheet size or beautify CSS for editing. Format selectors, declarations, and media queries directly in your browser.
QUICK GUIDE
How to use this tool
Paste CSS and choose Format or Minify. Strings, custom properties, and calc() expressions are preserved.
Your input is processed locally. Use Copy or Download to keep your result.
Keep your workflow moving
Need another step? Try a related tool.