HTML to JSX Converter
Paste HTML and get clean React JSX. Everything runs offline in your browser – your code never leaves your device.
This tool is fully client‑side. No HTML or JSX is sent to a server.
The html to jsx converter on PulseTools takes a block of HTML markup and returns the equivalent JSX syntax that can be dropped straight into a React component. It strips out attributes that are not valid in JSX, converts class to className, changes inline style strings to objects, and self‑closes tags where required.
Use it when you have a static snippet, a template, or an email layout that you want to reuse in a React project. The tool does not format or lint the output, so you may still want to run a formatter like Prettier. Because the conversion happens entirely in the browser, no data is sent to a server; you can even use it offline after the page has loaded.
The converter also handles SVG elements, data attributes, and ARIA roles, preserving them in the JSX output. If your HTML contains script tags or external resources, they are left untouched because JSX does not execute scripts directly.
For large files you may need to split the markup, as the browser memory limits apply. The result is plain JavaScript that works with any React version from 16 onward.
How to Use HTML to JSX Converter
- Paste your HTML — Copy the markup and place it in the left‑hand text area.
- Click Convert — Press the Convert button to generate JSX in the right pane.
- Review the output — Check the JSX for any custom logic you may need to add.
- Copy and paste — Copy the generated code and insert it into your React component.
Frequently Asked Questions
Can the converter handle full HTML pages?
It works best with fragments or component‑level markup. Full pages with <head>, <body>, or external scripts are converted, but you’ll need to extract the relevant parts for React.
Do I need an internet connection to use the tool?
No. The conversion runs completely in your browser, so once the page loads you can use it offline without any network requests.
Will my code be formatted automatically?
The tool outputs raw JSX without additional formatting. If you need consistent style, run the result through a formatter such as Prettier.
Is my data saved or sent to a server?
Your HTML never leaves your device. All processing happens locally, so nothing is stored or transmitted to any server.
What HTML features are not converted to JSX?
Elements like <script> tags, event attributes (e.g., onclick) and certain browser‑specific attributes are left unchanged because JSX does not support them directly.