CSS Beautifier & Minifier — Format or Compress CSS Online

Beautify or Minify CSS

Format CSS for development or compress it for faster page loads.

How to Use

Open the CSS Beautifier/Minifier tool

Paste your CSS

Click Beautify or Minify

Copy the result

FAQ

How much does minifying CSS save?

Typically 15-40% file size reduction depending on the original formatting.

Related tools: HTML Beautifier · JS Beautifier