🧹 JS Beautifier
Re-indent and tidy JavaScript into readable code.
Input
How to use JS Beautifier
Beautify JavaScript source. Use JS Beautifier online for free — fast, secure and with no sign-up required.
-
1
Paste or enter your input
Type or paste your content into the JS Beautifier field above.
-
2
Run the tool
Choose any options and press run. JS Beautifier returns your result instantly, right here in your browser.
-
3
Copy or download
Copy the result to your clipboard or download it — then keep working. Everything runs on Yugvio for free.
Related tools
Frequently asked questions
Yes. JS Beautifier is completely free on Yugvio, with no sign-up or installation required. Just open the page and start using it.
JS Beautifier processes your input securely to return a result and does not store your content. Nothing is kept after your request completes.
No. JS Beautifier runs entirely online in your web browser on any device — Windows, macOS, Linux, Android or iOS. There is nothing to download or install.
Yes. Yugvio is fully mobile-friendly, so JS Beautifier works smoothly on phones and tablets as well as desktops.