CSS Minifier
Minify CSS to reduce file size by removing whitespace and comments.
Input: 201 chars→Output: 142 chars (29.4% smaller)
CSS input
Minified output
What CSS minification removes
CSS minification strips whitespace, comments, and unnecessary characters. Output is functionally identical but harder to read.
- .container{display:flex;padding:16px} (before: 45 chars)
- .container { display: flex; padding: 16px; } (after: 35 chars)
- Typical saving: 20–40%
- Advanced tools also shorthand properties