Markdown ↔ HTML Converter

Convert Markdown to HTML or HTML back to Markdown, with a live preview.

How to use

  1. Paste Markdown into the left box and click “To HTML”, or paste HTML into the right box and click “To Markdown”.
  2. Preview the rendered output below.
  3. Copy the converted result to your clipboard.

Frequently Asked Questions

Which Markdown flavor is supported?

Standard/GitHub-flavored Markdown: headings, lists, links, code blocks, bold/italic, tables, and more.

Is the HTML → Markdown conversion perfect?

It's a solid best-effort conversion for common HTML, but very complex or non-semantic HTML may not convert 1:1.

Can I use the preview as a live Markdown viewer?

Yes — click “To HTML” any time to refresh the rendered preview from your current Markdown.