Developer · Free forever
CSS minifier
Strip whitespace, comments, and redundant characters from CSS to shrink your stylesheet size.
Frequently asked questions
Will minification break my CSS?
No, semantically the rules are unchanged. Only whitespace and comments are removed.
How much smaller will my file get?
Typical savings range from 20% to 40% depending on how much whitespace and commenting the original contained.
Should I minify in production?
Yes. Smaller CSS means faster page loads and lower bandwidth costs. Most build tools do this automatically.