toolzverse.app/dev/js-formatter
JavaScript Formatter
Beautify minified or messy JavaScript with consistent indentation.
Processed in your browser
JavaScript Formatter
Input
Formatted JavaScript
Result will appear here…How it works
- 01 Add your input above — paste text or drop a file, depending on the tool.
- 02 JavaScript Formatter processes it instantly on your device.
- 03 Copy or download the result — no account required.
Frequently asked questions
Does it support modern ES syntax?
Yes, including arrow functions, async/await, destructuring and other ES2020+ syntax.
Can it un-minify obfuscated code?
It re-indents and reformats minified code for readability, but won't rename obfuscated variables.
Features
- · No registration required to start
- · Files never leave your device
- · Consistent shortcuts across ToolzVerse
- · Free with generous limits, Pro removes them