Online CSS Minifier
Minify and compress your CSS. Paste code or upload a file.
Online CSS Minifier
Our CSS minifier is a tool for web developers to reduce the file size of their stylesheets. By removing unnecessary characters, it makes websites faster.
Optimize your CSS for production by minifying it. Removing whitespace and comments reduces file size, leading to faster website load times.
Our tool validates your CSS code before minifying to ensure that the compressed code is error-free and functional.
Before minifying, you can also format your CSS to make it more readable for any last-minute checks.
All processing is done in your browser. No data is sent to our servers, ensuring your code remains private.
Directly upload your CSS files to minify them. Once compressed, you can download the result as a file.
Your data's privacy is paramount. All minification happens directly in your browser, ensuring your information remains secure.
CSS Example
Paste this sample CSS into the editor above to see how our minifier works.