Minify CSS code by removing unnecessary comments, spaces, tabs, and line breaks. Paste your CSS, choose minification options, and get compact code for faster website delivery.
Turn readable development CSS into compact production-ready code for websites, themes, and landing pages.
Paste your CSS code below and compress it instantly. This tool works in your browser and keeps your code private.
CSS minification reduces unnecessary code weight and helps create smaller stylesheet files for better website performance.
Remove extra spaces, comments, tabs, and line breaks from CSS code to create a smaller stylesheet.
Smaller CSS files can download faster, helping browsers load and render website styles more efficiently.
Your CSS is processed in your browser, so pasted code is not uploaded to the server for minification.
CSS minification is the process of removing characters that are not required for browsers to read a stylesheet. These characters include comments, repeated whitespace, tabs, and unnecessary line breaks.
Developers often write CSS with spacing and comments for readability during development. Before publishing a live website, minifying CSS can help reduce file size and make the stylesheet more efficient for production use.
Compress your CSS code in three simple steps.
Add your stylesheet, CSS snippet, theme code, or landing page styles into the input editor.
Select whether to remove comments and use safe minification for quoted CSS values.
Click the minify button, review the smaller output, then copy or download the compressed CSS file.
Common questions about compressing and minifying CSS code online.