CSS Minifier

Minify and compress your CSS instantly to improve website speed, performance, and SEO. No signup. 100% free.

Minification Options
SEO Optimized
Minified CSS helps improve Core Web Vitals and search engine rankings.
Fast & Secure
All processing happens instantly without storing your code.
Developer Friendly
Clean output suitable for production websites and apps.

Free Online CSS Minifier Tool

The WebComforts CSS Minifier helps you compress CSS code by removing unnecessary characters such as whitespace, comments, and redundant values. Smaller CSS files load faster, reduce bandwidth usage, and improve overall website performance.

Why Minify CSS?

CSS minification reduces file size, improves page speed, and enhances user experience. Faster websites are favored by search engines and result in better SEO performance and lower bounce rates.

Is CSS Minification Safe?

Yes. CSS minification does not change how your styles work. It only removes unnecessary characters while keeping your design intact, making it completely safe for production use.