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Minify and compress CSS code to reduce file size. Remove whitespace, comments, and optimize CSS for faster website loading. Free CSS minification tool.
Remove comments, whitespace, and optimize values.
Smaller CSS files load faster and improve performance.
All processing happens locally in your browser.
See exactly how much space you saved.
CSS minification is the process of removing unnecessary characters from CSS code without changing its functionality. This includes removing whitespace, comments, and optimizing values to reduce file size.
Minified CSS files are smaller, which means faster download times, reduced bandwidth usage, and improved website performance. This leads to better user experience and SEO rankings.
No, proper minification only removes unnecessary characters and optimizes values while preserving the CSS functionality. Our tool is designed to safely minify CSS without breaking it.
Compression ratios vary depending on your CSS code style. Well-formatted CSS with comments can often be compressed by 20-60%. The actual savings depend on the amount of whitespace and comments.
Yes, always use minified CSS in production environments. Keep the original, readable version for development and use the minified version for your live website to optimize performance.