Outils Développeur
Minifier du code JavaScript
Safely compress JavaScript functions and scripts by stripping unnecessary comments, whitespace, and line breaks.
Processed 100% locally in browser memory. Code is never sent to external servers.
INPUT (JAVASCRIPT)
OUTPUT
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Comment utiliser Minificateur JavaScript
1
Paste JavaScript
Enter your JavaScript code.
2
Minify
Click Minify to compress the script.
3
Copy
Copy the compact minified code.
À propos de Minificateur JavaScript
Tokenizes JavaScript lexical streams, stripping comments and dead whitespace while strictly preserving string literals, regular expressions, and ASI semicolon safety.
Formats Pris en Charge
JavaScriptJS
Limites d'Utilisation
- •Pure syntactic minification; does not mangle variable names to avoid runtime scope issues
Fonctionnalités Clés
- Strips single-line (//) and block (/* */) comments
- Collapses whitespace safely
- Shows byte reduction metrics
- 100% client-side privacy
Foire Aux Questions
No! The code is parsed purely syntactically in your browser's local sandbox memory and is never executed on any server.
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