HTML / CSS / JS Minifier

Minify JavaScript (Terser), CSS and HTML to shrink file size.

How to use

1. Choose the language, paste your code and click Minify.
2. JavaScript uses Terser, the same minifier many build tools use.

FAQ

Is minified code safe to deploy?

Yes, but keep your original source. Minified code is hard to edit.

Open HTML / CSS / JS Minifier · All free tools