SnIPPETsX › React online compiler. JSX in your browser
React online compiler. JSX in your browser.
Run React and JSX code online free with SnIPPETsX. No npm install needed. Write React components, run them instantly, and share live sessions with your team.
Write and run React components directly in your browser. No npm, no webpack, no bundler setup required.
The short answer
SnIPPETsX runs React and JSX code online without an npm install. Write your component at snippetsx.com and execute it in the browser. For sharing a component, reviewing JSX or teaching React basics this is instant; a full app with a dependency tree needs a project sandbox instead.
Key features
- JSX Support — Write React components with JSX syntax and run them instantly in a live browser environment.
- Real-Time Preview — See your React component render live as you type. Share the session with teammates for instant review.
- No Setup — No npm install, no create-react-app, no build step. Just open and start writing React.
Frequently asked questions
Can I run React JSX code online for free?
Yes. SnIPPETsX supports React and JSX execution online, completely free. No npm or build tools needed — write your component and run it instantly.
Does SnIPPETsX support React hooks?
Yes. Modern React features including hooks (useState, useEffect, useRef, etc.) are fully supported in the online React compiler.