JavaScript Minifier
Minify JavaScript code online for free. Reduce file size by removing whitespace, comments, and unnecessary characters.
Minification Complete
Size Reduction
Reduce JavaScript file size by up to 70% by removing whitespace, comments, and unnecessary characters.
Fast Processing
Minify JavaScript code instantly in your browser. No server uploads or processing delays.
Detailed Stats
Get comprehensive statistics showing original size, minified size, and compression ratio.
Privacy Safe
All minification happens locally in your browser. Your code never leaves your device.