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HTML to JSX Converter

Convert HTML to JSX with automatic attribute renaming, style objects, self-closing tags, and comment conversion

HTML to JSX Converter

HTML Input0 chars
JSX Output0 chars
JSX output will appear here...

Common Conversions

class→className
for→htmlFor
tabindex→tabIndex
onclick→onClick
style="..."→style={{...}}
<!-- ... -->→{/* ... */}
<br>→<br />
<img ...>→<img ... />
readonly→readOnly

Last updated:

This tool is provided as-is for convenience. Output should be verified before use in any production or critical context.

Programmatic Access

HTML to JSX Converter is also callable as a free HTTP JSON API at https://aidevhub.io/api/html-to-jsx/ — GET with query parameters or POST with a JSON body, no authentication, CORS enabled, fair use (abusive traffic is throttled at the edge; there is no per-request quota header). Responses return { ok, tool, result, meta }. 

curl -s -X POST https://aidevhub.io/api/html-to-jsx/ \
  -H "Content-Type: application/json" \
  -d '{"html":"<div class=\"card\" tabindex=\"0\">Hello</div>"}'

Machine-readable contract: /api/tool/html-to-jsx.json All API endpoints: /agents/ LLM site index: /llms.txt

For AI agents: how to call this tool

Machine-readable contract, endpoints and examples. Humans can ignore this section.

Best Path For Builders

Dedicated API endpoint

Deterministic outputs, machine-safe contracts, and production-ready examples.

Dedicated API

https://aidevhub.io/api/html-to-jsx/

OpenAPI: https://aidevhub.io/api/openapi.yaml

GET /api/html-to-jsx/ GET html-to-jsx
POST /api/html-to-jsx/ POST html-to-jsx

How to Use HTML to JSX Converter

  1. 1

    Paste HTML markup

    Paste any HTML code snippet. Include div wrappers, event handlers (onclick, onhover), class attributes, and data attributes.

  2. 2

    Auto-convert attributes to JSX

    The tool automatically converts `class` → `className`, `for` → `htmlFor`, `onclick` → `onClick`, and hyphenated attributes to camelCase.

  3. 3

    Review and adjust JSX output

    Check the converted JSX. If there are custom attributes (data-*), they're preserved. Ensure inline styles are converted to camelCase property names.

  4. 4

    Handle conditional rendering

    For dynamic attributes or conditions, manually add JSX expressions (e.g., `{isActive && 'active'}` for conditional classes).

  5. 5

    Copy JSX or create React component

    Copy the converted JSX to clipboard or generate a complete React functional component with state/props. Ready to use in your React project.

Frequently Asked Questions

What is HTML to JSX Converter?
HTML to JSX Converter transforms standard HTML into valid JSX for React applications. It handles attribute renaming, style object conversion, self-closing tags, and comment syntax automatically.
How do I use HTML to JSX Converter?
Paste your HTML code in the input area and the tool converts it to JSX instantly. It renames attributes like class to className, converts inline styles to JavaScript objects, and fixes self-closing tags.
What HTML attributes does it convert?
It converts all standard HTML-to-JSX attribute changes including class to className, for to htmlFor, tabindex to tabIndex, inline style strings to style objects, and HTML comments to JSX comment syntax. It also properly self-closes void elements such as img, br, and input.