JS Beautifier
Reindent braces/statements, or safely minify
Why people choose us
Private by design
Your input is processed securely and never sold. Client-side tools never leave your browser at all.
Instant & free
No installs, no waiting. Results in seconds, right in your browser, on any device.
Free forever
No sign-up, no watermarks, no limits. All client-side tools are free to use as much as you like.
Frequently asked questions
Will this ever corrupt a regex literal or a string containing code-like text?⌄
It's specifically built not to: strings, template literals, comments and regex literals are recognized as opaque tokens before any reformatting happens, so their contents are always copied through untouched, even if they contain characters like { or // that would otherwise look like code structure.
How aggressive is the minify option?⌄
It's conservative by design: it removes comments and collapses whitespace around braces/parens/semicolons, but doesn't rename variables or perform the more aggressive optimizations a full minifier (like Terser) would — that keeps it 100% safe without needing to actually parse your code's semantics.
Is my JavaScript uploaded anywhere?⌄
No — everything runs in your browser with plain JavaScript. Nothing you paste is ever sent to a server.