CSS Minifier / Beautifier
Minify and beautify CSS online. Free CSS minifier and formatter tool for developers.
What is CSS Minifier?
CSS Minifier removes unnecessary characters from your CSS code — such as comments, extra whitespace, and redundant semicolons — to reduce file size and improve page load speed. The beautifier does the opposite: it formats compressed CSS into a readable, well-indented structure for easier editing and debugging. Both operations run entirely in your browser with no data sent to any server.