JavaScript Beautifier

Format and indent your messy or minified JavaScript scripts.

Input JavaScript

Formatted Output

Indentation:

Why Beautify JavaScript?

JavaScript code in production is typically compressed and minified removing all extra space and line breaks (e.g. `bundle.min.js`). To understand, debug, or reverse-engineer minified logic, developers need a Code Beautifier to properly structure the syntax by adding logical line breaks, scopes (with braces), and proper spacing around variables.