JavaScript Formatter

How to Use JavaScript Formatter

1. Paste your JavaScript or ES6+ code into the editor.
2. Choose your desired indent size (2 Spaces, 4 Spaces, or Tabs).
3. Click "Format JavaScript".
4. Copy the beautified script or download as a `.js` file.

Key Features & Advantages

• Supports modern ES6+ syntax (arrow functions, async/await, template literals)
• Clean brace and semicolon alignment
• Unminifies packed and compressed scripts
• 100% private in-browser processing

Frequently Asked Questions