Code & Data Tools

JavaScript Beautifier

Format and indent JavaScript for readable debugging.

Batch ready

The Apex Toolz promise

No Login

100% Free

No Upload

No Tracking

Browser-Based

How to use JS Beautifier

  1. 1Paste minified or messy JavaScript.
  2. 2Beautify with consistent indentation.
  3. 3Copy formatted code for review or docs.