Convert HTML to JSX Online

Convert standard HTML code to JSX syntax for React components. Handles class→className, style objects, and self-closing tags.

Free online html to jsx converter — no software needed. Instantly change, transform, and export your files in seconds.

Drag & drop your file here

or browse to select — accepts .html (max 10MB)

How to Convert HTML to JSX Online

1. Upload Your File

Select or drag your .html file into the converter

2. Convert Instantly

Your file is converted from .html to .jsx in seconds

3. Download Result

Download your converted .jsx file to any device

Best Free HTML to JSX Converter

Lightning Fast Conversion

Convert .html to .jsx in seconds. No waiting, no queues — instant processing.

100% Secure & Private

All files are encrypted in transit via HTTPS and auto-deleted within 1 hour. Your data stays private.

Works on Any Device

Browser-based converter — works on Windows, Mac, Linux, iOS, Android, and Chromebook. No installation needed.

No Sign-Up Required

Start converting immediately. No registration, no email, no watermarks on your converted files.

When to Convert HTML to JSX

Sharing & collaboration

Send html files to people who only have jsx-compatible software, without losing layout or formatting.

Cross-platform compatibility

Open and edit your html file on devices that don't support it natively by converting to jsx once.

HTML vs JSX — Why Convert?

HTML (HTML)

Standard HTML file format
Widely used across platforms
HTML files may have specific features
May require specific software to open

JSX (JSX)

JSX format for broader compatibility
Easy to share and distribute
Supported by many applications
Ideal for your target workflow

HTML to JSX — Frequently Asked Questions

Is the HTML to JSX converter free?

Yes. Anonymous users get 5 free conversions per day; signed-in users get 10/day plus 2 AI uses. Pro removes the daily limit and raises the file-size cap.

What is the maximum file size for HTML to JSX?

Free users can upload files up to 10MB. Pro raises this to 100MB and Business to 500MB.

Is it safe to upload my html file?

Files are uploaded over HTTPS, processed on our servers, and deleted within 1 hour. We do not read, share, or train on file contents.