JavaScript Beautifier & Formatter
Paste your JavaScript to format it with proper indentation — or minify it for production.
Input
Output
What is a JavaScript Beautifier?
A JavaScript Beautifier formats minified or poorly indented JS code by adding proper indentation, spacing around operators, and line breaks after statements. This is essential when debugging production code or working with third-party scripts. The minifier removes whitespace and comments to reduce file size.
Keyboard Shortcut
Press Ctrl + Enter to beautify immediately.