CSS Minifier
Compress and optimize your CSS files by removing unnecessary whitespace, comments, and formatting.
Minification Options
CSS Input
Minified CSS
Remove Comments
Strip out CSS comments while preserving important ones marked with !.
Whitespace Removal
Eliminate unnecessary spaces, tabs, and line breaks to reduce file size.
Optimization
Remove empty rules and trailing semicolons for maximum compression.
Statistics
See detailed compression statistics and file size reduction.
CSS Minification Tips
Best Practices:
- • Always keep a backup of your original CSS file
- • Use minified CSS only in production environments
- • Consider using CSS preprocessors for development
- • Combine multiple CSS files before minification
Performance Benefits:
- • Reduced file size means faster page load times
- • Lower bandwidth usage for better mobile experience
- • Improved search engine optimization (SEO)
- • Better user experience with faster rendering