JS

JavaScript Minifier

Minify or beautify your JavaScript code. Reduce file size by removing comments, whitespace, and unnecessary characters. Free online JS tool.

Original: 0 bytes Processed: 0 bytes Saved: 0%

⚙️ Minify Options

💡 Tips

  • Minified JS loads faster
  • Use .min.js for production
  • Keep original for debugging
  • Combine files for fewer HTTP requests

How to Minify JavaScript

Optimize your JS in 3 simple steps

1

Paste JS

Paste your JavaScript code in the input area.

2

Choose Mode

Select Minify or Beautify mode.

3

Copy Result

Copy the processed JS for your project.