HTML to Markdown

Transform HTML content into clean, readable Markdown with rich text editing and source code input support. Ideal for documentation and content migration.

Definition: Semantic HTML maps back to Markdown per CommonMark: h1–h6 become #-headings, strong and em become bold and italic markers, and pre/code blocks become fenced code blocks.

CommonMark Specification Last updated: 2026-09

Supported Tags

h1-h6 Headings
strong, b Bold
em, i Italic
a Links
img Images
ul, ol, li Lists
code, pre Code
blockquote Quotes

Frequently Asked Questions

Can I upload HTML files directly?

Yes. Upload `.html`, `.htm`, or `.txt` files and convert instantly in your browser.

What if HTML contains unsupported tags?

Enable "Preserve unsupported HTML tags" to keep unknown tags in output instead of stripping them.

Is my content uploaded to server?

No. Conversion runs locally in your browser for privacy and speed.