Note: Robust code minification requires complex parsing and transformation, usually done with tools like Terser (JS) or CSSNano (CSS) during a build process or on a server. This demo provides the UI, but does not perform actual minification.
Paste code, select language. Click Minify. Remove whitespace and comments. Show size reduction. Copy.
Minified code loads faster. Reduce file sizes easily—simple performance boost.
No, removes unnecessary characters only.
20-60% typical.
Yes, standard practice.
Yes, ES6+ supported.