JavaScript Minifier
Compress your JavaScript code by removing unnecessary whitespace, comments, and characters. Reduce file size for faster loading.
Input JavaScript
Minified JavaScript
Your minified JavaScript will appear here...
About JavaScript Minification
JavaScript Minification reduces file size by removing unnecessary characters without changing functionality.
What gets removed:
- Single-line comments (//)
- Multi-line comments (/* */)
- Whitespace (spaces, tabs, newlines)
- Extra semicolons
Note: For production use, consider advanced minifiers like Terser or UglifyJS that also perform variable name mangling and code optimization.