CSS Minifier & Stylesheet Compressor Online
Reduce CSS bundle sizes by stripping comments, collapsing whitespace, and shortening zero values and hex codes.
Key Technical Capabilities
- Safe CSS OptimizationRemoves comments and whitespace without breaking CSS grid or flexbox rules.
- Instant Size SavingsShows exact byte savings and percentage reduction.
How to Minify CSS
- Paste CSSInput your raw CSS stylesheet.
- Copy Minified CodeCopy the optimized stylesheet code.
Frequently Asked Questions
- Does it support CSS variables and media queries?
- Yes, fully preserves custom properties and nested media queries.