CSS CSS Minifier
Minify CSS by removing comments, extra whitespace and unnecessary line breaks for smaller stylesheets.
Why use this tool?
Minify CSS by removing comments, extra whitespace and unnecessary line breaks for smaller stylesheets.
Free CSS Minifier guide
What it does
Minify CSS by removing comments and extra whitespace.
Common uses
- Compress CSS
- Prepare production styles
- Reduce file size
- Clean copied CSS snippets
Search terms
CSS minifier, minify CSS, compress CSS
FAQ
What does CSS minification do?
It removes unnecessary characters while keeping the CSS behavior the same.
Does it optimize every CSS rule?
It performs safe basic minification, not advanced rewriting.
Should I keep an original copy?
Yes. Keep readable source CSS and publish minified output separately.