About the JavaScript Formatter
Bundled and minified JavaScript is unreadable. This formatter adds line breaks and indentation around blocks and statements so you can follow the logic.
Formatting runs locally; nothing is uploaded.
How to use the JavaScript Formatter
- 1Paste JavaScript into the editor.
- 2Click “Format JS”.
- 3Copy the formatted code.
Key benefits
- Readable, indented code.
- Helps debug minified bundles.
- Private and instant.
Real-world examples
Read a minified bundle
Expand a one-line script to inspect it.
Frequently asked questions
Is this a full Prettier replacement?+
It provides quick, lightweight formatting rather than full AST-based rewriting.