Runs fully in your browser. Inputs stay on your device. See recent fixes on changelog.
HTML to JSX Converter
Convert HTML markup to React JSX syntax.
FreeRuns in browserhtml to jsxhtml react
Cmd/Ctrl+Enter Primary actionCmd/Ctrl+Shift+L Load sampleCmd/Ctrl+Shift+X Clear/resetCmd/Ctrl+Shift+C Copy result
About HTML to JSX Converter
Convert HTML markup to React JSX syntax. Convert HTML to React JSX syntax online for free. Auto-convert class to className, inline styles to objects, and event handlers to camelCase JSX attributes. Accurately converts complex nested data structures while preserving hierarchy, types, and special characters. Provides clear error messages for malformed input to help you troubleshoot quickly. Everything runs client-side in your browser for maximum speed and privacy — no data is sent to any server, and no signup is required.
Related tools: HTML Formatter & Validator, HTML to Plain Text, Markdown to HTML Converter
How to Use HTML to JSX Converter
- Paste your source data into the input area.
- Select the target format from the available options.
- Click Convert and copy the formatted output.
Frequently Asked Questions
What is HTML to JSX Converter?
Convert HTML to React JSX syntax online for free. Auto-convert class to className, inline styles to objects, and event handlers to camelCase JSX attributes.
Are comments preserved during conversion?
Comment handling depends on the source and target formats. Formats that support comments (like YAML and TOML) will have them parsed, but since most data interchange formats like JSON do not support comments, they may be stripped during conversion.
What happens with invalid input?
The tool validates your input before conversion and displays clear error messages if the data is malformed. This helps you identify and fix syntax issues before attempting the conversion.
Can I convert between nested formats?
Yes, deeply nested and complex data structures are fully supported. The converter preserves the hierarchy, arrays, and key-value pairs from your source format and maps them accurately into the target format.
Is HTML to JSX Converter free to use?
Yes, all format conversions are free and unlimited. No account is required, and the tool works entirely in your browser.
Is my data safe when using HTML to JSX Converter?
Yes, your data stays on your device. The conversion runs entirely in your browser, and no data is uploaded to any server.