CSS Minifier
Minify CSS by removing unnecessary whitespace, comments, and semicolons. See the compression ratio instantly.
How CSS Minification Helps
CSS files often contain comments, indentation, and blank lines that are useful while writing but unnecessary when the file is served to browsers. Removing that whitespace can reduce file size and improve page speed. This tool gives you a minified version plus the compression ratio so you can see how much weight the original was carrying.
Good Places to Use It
- Small hand-written stylesheets that are not already processed by a build tool
- Email CSS that needs to stay compact
- Sharing a single-line snippet in a forum or documentation page
Does minified CSS always work the same?
In most cases yes, but test your output after deployment, especially if you use unusual syntax or very old browser hacks.