Instantly compress your CSS code to boost website speed or beautify messy code to make it readable with our free online tool.
Why Minify CSS?
Minification removes unnecessary characters like spaces, newlines, and comments from your code without changing its functionality. This significantly reduces the file size, allowing your website to load faster—a key factor for SEO and User Experience.
Features
Minify (Compress): Strips all whitespace and comments to create the smallest possible file size for production.
Unminify (Beautify): Takes compressed, unreadable CSS and automatically adds proper indentation and line breaks so you can edit it.
Client-Side Processing: All compression happens in your browser. Your code is never uploaded to a server.
How to Use
Paste your CSS into the “Input” box.
Click “Minify” to compress it into a single line.
Click “Unminify” to expand it into a readable format.
Use the “Copy” button to grab your optimized code.
CSS Minifier / Unminifier
Compress CSS for speed or format it for readability.
