JavaScript Beautifier

Beautify JavaScript for readability or minify for production use.

Input JavaScript
0 bytes
Output JavaScript
0 bytes
JavaScript Formatting Tips
Beautify Features
  • Proper indentation
  • Consistent brace style
  • Readable formatting
  • Line breaks for clarity
Minify Features
  • Remove whitespace
  • Remove comments
  • Smaller file size
  • Faster loading
Best Practices
  • Use beautified code for development
  • Minify for production
  • Keep source files organized
  • Use .min.js naming convention