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HTML to JSX

Conversions applied

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

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About HTML to JSX

HTML to JSX Converter transforms standard HTML markup into valid JSX syntax compatible with React and other JSX-based frameworks. It automatically handles attribute renaming (class to className, for to htmlFor), self-closing tags, and inline style conversion from strings to objects. This tool is indispensable for React developers migrating HTML templates, integrating design mockups, or converting snippets from documentation.

Key Features

  • Converts class attributes to className and for to htmlFor automatically
  • Transforms inline style strings into JavaScript object syntax with camelCase properties
  • Converts self-closing HTML tags (img, br, hr, input) to valid JSX self-closing syntax
  • Handles boolean attributes, data attributes, and ARIA attributes correctly
  • Preserves the structure and nesting of the original HTML
  • Escapes special characters and curly braces where needed in JSX

How to Use HTML to JSX

  1. 1

    Paste your HTML code

    Copy the HTML markup you want to convert from your template, design tool export, or existing codebase.

  2. 2

    Click Convert to JSX

    Press the Convert button to instantly transform all HTML attributes, styles, and syntax into valid JSX.

  3. 3

    Review the converted output

    Check the JSX output for any edge cases such as complex inline styles, SVG attributes, or custom HTML elements that may need manual adjustment.

  4. 4

    Copy into your React component

    Copy the JSX and paste it directly into your React component's render method or return statement.

Common Use Cases

Migrating HTML Templates to React

Convert existing HTML pages or template partials into React components when migrating a project from a traditional server-rendered architecture to a React-based SPA.

Integrating Design Exports

Transform HTML exported from design tools like Figma or Webflow into JSX ready for your React component library.

Using Code Snippets from Documentation

Convert HTML examples from CSS frameworks like Bootstrap or Tailwind documentation into JSX before using them in your React project.

Email Template Components

Convert HTML email templates into JSX for use with React-based email rendering libraries like react-email or MJML React.

Why Use Our HTML to JSX

Stop manually renaming class to className and rewriting inline styles one attribute at a time. This converter handles every tedious HTML-to-JSX transformation automatically, including SVG attributes and boolean props. It is the fastest way for React developers to integrate HTML from design tools, CSS framework docs, or legacy templates without introducing syntax errors.

Confidential Markup, Local Processing

HTML templates from client projects, internal design systems, or proprietary CMS themes often contain business-specific structure and content. This converter transforms everything client-side, so your markup and component code are never sent to an external service. Convert confidently without NDA concerns.

Learn More

What is JSX?

Frequently Asked Questions

Does this tool convert HTML event handlers to React event handlers?
The tool converts attribute names (onclick to onClick, onchange to onChange), but inline JavaScript event handler code may need manual adjustment to work as React callback functions.
Will SVG elements be converted correctly?
Yes. The converter handles common SVG attributes like stroke-width to strokeWidth and fill-opacity to fillOpacity. Complex SVGs with custom namespaces may need minor manual tweaks.
Does it support converting to TypeScript TSX?
The JSX output is valid for both .jsx and .tsx files. However, it does not generate TypeScript type annotations for props. You would need to add those manually based on your component's requirements.

Last updated: April 6, 2026