Minifier JavaScript — Réduire JS en ligne
Compressez du code JavaScript pour un chargement plus rapide des pages.
Original JavaScript
0 bytesMinified JavaScript
0 bytes (NaN% saved)
💡 JavaScript Minification
- Removes comments (single and multi-line)
- Collapses all whitespace
- Removes spaces around operators and special characters
- Reduces script file size
- Improves page load times and bandwidth usage
- Note: Use a full minifier for production code
Frequently Asked Questions about JavaScript Minifier
- Is JavaScript Minifier completely free to use?
- Yes, JavaScript Minifier is 100% free with no sign-up, no watermarks, and no usage limits.
- Are my uploaded files safe and private?
- Yes. Files are uploaded over HTTPS, processed securely on our servers, and permanently deleted immediately after your download. We never store, view, or share your files.
- What is the maximum file size?
- You can upload files up to 5 MB. For larger files, consider compressing or splitting them first.
- Does it handle large code or data files?
- Yes, the tool handles files and pastes of any size. Very large inputs may take a moment to process.
- Does JavaScript Minifier work on mobile and tablet?
- Yes, JavaScript Minifier is fully responsive and works in all modern browsers on desktop, tablet, and mobile.
Files are processed securely and permanently deleted after download. Never stored or shared.