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Paste an HTML fragment or document, or upload a valid .html or .htm file.
React markup transformer
HTML to JSX Converter
Transform HTML markup into React-ready JSX with corrected property names, JavaScript style objects, self-closing elements, safe comments, and optional component scaffolding.
HTML Input
JSX Output
Local browser processing React-aware properties No signup
How to Convert HTML to JSX
Turn existing page markup into reusable React code in three steps.
Choose JSX settings
Select component, fragment, or markup output and configure styles, comments, import, and naming.
Export the component
Review the transformed JSX, copy it, or download a ready-to-edit .jsx file.
React-Specific Conversion Beyond Renaming Class
JSX resembles HTML but follows JavaScript and React DOM property rules. Attributes such as class, for, tabindex, and SVG names need React-compatible equivalents.
This converter parses the markup into a detached DOM, serializes it as JSX, converts CSS style declarations into camel-cased JavaScript objects, preserves safe text, and rewrites void elements such as input and image tags as self-closing JSX.
- Converts className, htmlFor, tabIndex, readOnly, maxLength, and common SVG properties
- Transforms inline CSS into JSX style objects with camel-cased keys
- Creates valid fragments when the source has multiple root elements
HTML
JSX
Why Use This HTML to JSX Converter?
Designed for React migrations, component prototypes, design handoffs, testing, and frontend refactoring.
Private transformation
Your markup is processed locally and is never submitted to the website server.
Component scaffolding
Wrap the result in an exportable function component with a validated component name.
Readable output
Nested elements are formatted consistently so the generated JSX is easy to review and edit.
Frequently Asked Questions
Important details about HTML, JSX, and React component output.
What changes when HTML becomes JSX?
HTML attributes are converted to React properties, inline styles become objects, comments use JSX syntax, and void elements become self-closing.
Does class become className?
Yes. The converter changes class to className and for to htmlFor.
How are inline styles converted?
CSS declarations become a JavaScript object. For example, background-color becomes backgroundColor.
Are JavaScript event handlers created automatically?
Inline HTML event strings are retained as visible string properties for review. Replace them with real React function references before production.
Is my HTML uploaded to the server?
No. Parsing, conversion, preview, copying, and download creation happen locally in your browser.
Should I review the generated JSX?
Yes. Connect event handlers, imported assets, component props, state, and application-specific logic after conversion.