JavaScript Minifier / Beautifier

Minify or beautify JavaScript code with comment removal and size comparison

All processing happens in your browser. No data is uploaded.

Offline Ready

Minify or beautify JavaScript code with comment removal and size comparison

🔒All processing happens in your browser. No data is uploaded.

Indent size

2 spaces

Note: This is a basic formatter/minifier. For production use, consider dedicated tools like Terser or Prettier.

JavaScript Input

Paste or type your JavaScript here...

Output

Processed JavaScript will appear here...