What is this?
MD ↔ HTML Converter is a free, fast, browser-based tool that converts Markdown to HTML and HTML back to Markdown. No signup, no installation, no data sent to any server — everything runs in your browser.
Features
- Live preview as you type
- Markdown → HTML conversion
- HTML → Markdown conversion
- One-click copy to clipboard
- Completely free, no account required
- Works entirely in your browser — no data leaves your device
Who is it for?
Developers, writers, and content creators who need a quick way to convert between Markdown and HTML without installing any tools or signing up for any service.
Technology
Built with Next.js. The converter engine is a lightweight, dependency-free JavaScript implementation that runs entirely client-side.
Privacy
We take privacy seriously. Read our Privacy Policy for details on how we handle data.