HTML ↔ Markdown
betaThis converter turns HTML into clean Markdown and Markdown into sanitized HTML, in either direction. It is handy for moving content between a CMS, a README, or documentation. Everything runs in your browser, so your content stays private.
Convert HTML to Markdown or Markdown to HTML, entirely in your browser. Nothing is uploaded.
How to use HTML ↔ Markdown
- 1 Choose a direction — HTML → Markdown or Markdown → HTML (use Swap to flip).
- 2 Paste your HTML or Markdown into the input box.
- 3 Click Convert to generate the result on the right.
- 4 Copy the output for your README, CMS or docs.
Frequently asked questions
Is my content uploaded?
No. The conversion runs entirely in your browser — your HTML/Markdown never leaves your device.
Is the HTML output safe?
Markdown is rendered to HTML and then sanitized (scripts and dangerous attributes removed) so the output is safe to use.
Which Markdown flavor is used?
Standard Markdown with common extensions — headings, lists, links, emphasis, code blocks and tables convert cleanly both ways.
Can I go both directions?
Yes. Use the Swap button to switch between HTML → Markdown and Markdown → HTML; it carries the last result across as the new input.