JavaScript Formatter
Beautify or minify your JavaScript code instantly.
Runs entirely in your browser
Original Size
0 B
Output Size
0 B
Beautify or minify your JavaScript code instantly.
Original Size
0 B
Output Size
0 B
Format or minify JavaScript in three simple steps.
Paste raw JavaScript code from any source or project.
Beautify for readability or minify for production use.
Copy the formatted or minified output to your clipboard.
Beautify or minify JavaScript instantly with zero latency.
Your data never leaves your browser. All processing happens locally.
See original vs output size to measure compression savings.
Just open the page and start formatting. No sign-ups or logins required.