This free tool intelligently merges multiple CSS files into a single, optimized file. It consolidates non-conflicting styles and clearly highlights any conflicts for you to resolve.
Simply drag and drop your CSS files, let the tool analyze them, and then review and resolve any style conflicts. Optimize your CSS codebase effortlessly and reduce file size.
Secure and fast, all processing is done right in your browser.
Drag and drop CSS files here or click to select
Conflicts between CSS files will be listed below. Please resolve each conflict to generate the final merged CSS.