PaPiv

HTML to JSX Converter - Free Online Tool

Convert raw HTML code into React JSX syntax instantly by fixing classes, attributes, and tags.

Migrating legacy HTML templates into modern React.js or Next.js applications requires converting standard HTML into JSX syntax. Browsers forgive unclosed tags, but React compilers will throw fatal errors. Our free HTML to JSX Converter automatically translates "class" to "className", "for" to "htmlFor", self-closes void elements like <img>, <br>, and <input>, and properly formats inline styles. Save hours of manual syntax correction with this essential React developer tool.

This HTML to JSX Converter is a free online tool hosted on PaPiv Suite. Like all utilities in our developer portal, this converter executes 100% client-side in your browser. No inputs or parameters are sent to external servers, providing an instant, private, and secure experience for all your development tasks.