JSX Formatter

Summary

Paste messy or minified JSX/React code, pick your indent and quote style, and get clean, consistently formatted output instantly in your browser.

How it works

1. Paste your JSX or React component code into the input textarea on the left.
2. Choose indent width, spaces or tabs, quote style, and whether to add semicolons.
3. Click Format JSX to process the input.
4. Review the formatted output on the right, with live line and byte counts.
5. Click Copy or Download to grab the formatted code.

Use cases

• Clean up minified or bundled JSX for debugging.
• Standardize indentation before committing a component to a shared repository.
• Reformat a JSX snippet copied from a chat, ticket, or documentation page.
• Normalize quote style and semicolons across a pasted React component.
• Quickly pretty-print nested JSX markup for readability.
• Download a formatted .jsx file to paste back into an editor.

Frequently Asked Questions