JSX Formatter & Minifier
Beautify JSX (React) with Prettier, or minify it. This tool beautifies and minifies JSX on one page — paste your code, pick a mode, and click. Everything runs on your device, nothing is sent to a server.
Everything runs in your browser. Your code is never sent to our servers.
Example
Example Input
const A=()=><div><b>hi</b></div>
Example Output
const A = () => (
<div>
<b>hi</b>
</div>
);How to Use
- 1Choose Format or Minify mode at the top.
- 2Paste your JSX code into the Input field.
- 3If needed, set the indent width in "More settings".
- 4Click the button (or press Ctrl+Enter) to process. The result appears in the Output field.
- 5Click Copy to copy the result.
About the JSX Formatter
The JSX Formatter beautifies React JSX code using Prettier, laying out components, props, and nested markup with consistent indentation.
How it works: Format uses Prettier's Babel parser which understands JSX syntax, then reprints elements and expressions consistently. Minify removes whitespace and comments.
Clean JSX greatly helps with large React components that have lots of nesting, keeping readability and a consistent style across team members.
FAQ
Can this JSX tool both format and minify?
Yes. One page with a toggle — Format mode prettifies (beautifies) with indentation, and Minify mode compacts it. No need for two separate pages.
Is my code sent to a server?
No. JSX is processed entirely in your browser using JavaScript/WebAssembly. Your code never leaves your device.