javascript minifier
minify javascript by removing comments, whitespace, and optimizing code
Try examples:
Settings
Input JavaScript
Minified JavaScript
About JavaScript Minification
JavaScript minification reduces file size by removing unnecessary characters without changing functionality:
- Removes comments and whitespace
- Shortens variable names (optional)
- Removes console.log statements (optional)
- Removes debugger statements
- Optimizes boolean values (true → !0, false → !1)
- Preserves license comments
Benefits:
- Faster download times
- Reduced bandwidth usage
- Better performance scores
- Harder to reverse-engineer
⚠️ Important:
Always test minified code thoroughly. Some aggressive optimizations may break functionality.