React FormatterBy AiToolsWeb / September 21, 2026 4 Spaces Indent 2 Spaces Indent Tab Indent Enter React/JSX Code: const App = () => { return <div className="app"><Header title="Welcome" /><Content><p>Hello World</p></Content></div>; } Format JSX Upload File Clear Formatted JSX Output: Copy Code Download Action successful Share This Tool More Web Developer Tools Online Favicon Generator How-to Schema Markup Generators Local Business Schema Markup Generators PHP Beautifier SVG Formatter Python Formatter