HTML to JSX Online Converter
Convert standard HTML to clean, React-ready JSX in seconds with our HTML to JSX Converter Online. Whether you're migrating an existing website to React or just speeding up your component development, this tool helps you transform raw HTML into properly formatted JSX, eliminating common syntax errors and tedious manual editing.
HTML Input
JSX Output
Options
⚙️ Key Features
- ✅ Instant Conversion – Paste your HTML and get JSX instantly.
- 🎯 Handles Class to className – Automatically updates
class
attributes toclassName
for React compatibility. - 🚫 Fixes Self-Closing Tags – Corrects void elements like
<img>
,<input>
, and<br>
to be self-closing. - 🧠 Intelligent Attribute Renaming – Converts non-standard HTML attributes (e.g.,
for
tohtmlFor
) for React syntax. - 🛠️ Clean Output – Beautified and indented JSX code ready to paste into your React components.
❓ Frequently Asked Questions (FAQ)
1. What is JSX?
JSX stands for JavaScript XML. It’s a syntax extension used in React to write HTML-like code inside JavaScript. JSX makes code more readable and expressive, allowing developers to create UI components with ease.
2. Why do I need to convert HTML to JSX?
Raw HTML isn’t fully compatible with JSX. Attributes like class
, for
, and unclosed tags cause syntax errors in React. Our converter fixes these issues automatically.
3. Is this converter free to use?
Yes! Our HTML to JSX converter is completely free, and you can use it as often as needed with no sign-up required.
4. Does this tool store my code?
No. We prioritize your privacy. All conversions are done in-browser — we don’t store or log your input or output.
5. Can I use this converter for large HTML files?
Absolutely. The converter is designed to handle both small snippets and larger blocks of HTML. However, for best performance, we recommend breaking down very large pages into components.
6. What happens to inline styles and scripts?
The converter preserves inline styles as JSX objects. Scripts are not automatically converted because React encourages logic separation. You’ll need to handle JavaScript functions manually.
7. Will it work with Tailwind CSS or Bootstrap?
Yes. The converter simply transforms the HTML structure. Framework-specific class names like those from Tailwind or Bootstrap will remain unchanged, but class
will become className
.
8. Can I integrate this tool into my own app or workflow?
We’re working on a lightweight API version. Stay tuned — or contact us if you’re interested in early access.