CSS minifier runs in this page and in its optional browser extension. Remove ordinary comments and redundant CSS whitespace while preserving strings and license comments.
Your input and results stay in browser memory. The tool has no analytics, account system, advertising code, or remote API.
The extension requests no permissions. The app does not write your input to localStorage, cookies, or a database.
Opening the web version makes the normal request needed to load files from GitHub Pages. Processing begins after those files load and does not upload your content.
Report a privacy or security issue through the repository issue tracker.