HTML to JSX Converter
Paste any HTML and instantly get valid JSX output for React. Converts class to className, handles inline styles, self-closing tags, and event handlers.
HTML Input
JSX Output
Your converted JSX will appear here.
What this tool does
This tool converts raw HTML into JSX-compatible syntax so you can paste it directly into React component files. It handles all the common differences between HTML and JSX automatically — class attributes, boolean attributes, inline style objects, and self-closing void elements.
When to use it
Use this when migrating an existing HTML template or design into a React codebase, when copying HTML from a design tool, or when building components from HTML mockups provided by a designer.
Frequently Asked Questions
What does HTML to JSX conversion do?
It converts standard HTML markup into valid JSX syntax for use in React components. This includes replacing class with className, for with htmlFor, converting self-closing tags, and formatting inline styles.
Why can't I use HTML directly in React?
React uses JSX, which looks similar to HTML but has differences. For example, JSX uses className instead of class, htmlFor instead of for, and requires all tags to be self-closed. Pasting raw HTML into a .jsx file causes syntax errors.
Does this tool handle inline styles?
Yes. HTML inline styles (style='color: red') are converted to JSX object syntax (style={{ color: 'red' }}) as required by React.
Can I convert large HTML templates?
Yes. Paste any amount of HTML and the tool processes it entirely in your browser. No file size limits and nothing is sent to a server.
Will comments be preserved?
HTML comments are generally preserved in the conversion. JSX supports comments using {/* comment */} syntax.