CSS Minifier

Comments, extra whitespace, line breaks, and unnecessary semicolons are removed.

No. Minification only removes non-functional whitespace and comments. Your CSS will work identically.

Typically 20-40% depending on your coding style and amount of comments.

CSS minification is the process of removing unnecessary characters — comments, whitespace, and line breaks — from a stylesheet without changing its functionality, resulting in a smaller file size.

Smaller CSS files download faster, parse faster, and reduce the time to first meaningful paint. Even a 20–30% reduction in CSS size can noticeably improve page load speed, especially on mobile networks.