Are my files uploaded?

No. This tool runs entirely in your browser tab. Files are read from your disk into memory and the result is generated locally.

Is it free? Are there limits or watermarks?

Free and open source (MIT). There are no file-size caps, daily quotas, accounts or watermarks.

Yes, once the page (and any engine it needs) has loaded, it keeps working without a connection thanks to the service worker cache.

Home / Text & Data / HTML to Markdown

Convert HTML or rich text pasted from web pages, Word or Docs into clean Markdown.

Free, no uploads, no sign-up. Runs 100% in your browser.

HTML is cleaned with DOMPurify and converted with Turndown, plus rules for GitHub tables, strikethrough, task lists and code languages.

Input: HTML. Output: MD.

Are my files uploaded?: No. This tool runs entirely in your browser tab. Files are read from your disk into memory and the result is generated locally.
Is it free? Are there limits or watermarks?: Free and open source (MIT). There are no file-size caps, daily quotas, accounts or watermarks.
Does it work offline?: Yes, once the page (and any engine it needs) has loaded, it keeps working without a connection thanks to the service worker cache.

Markdown Editor: Live split-pane Markdown editor with HTML export.
HTML WYSIWYG Editor: Write rich text like a word processor and get clean HTML you can copy or download.
Markdown to PDF: Write Markdown with a live preview and export a beautiful PDF.
Diff Checker: Compare text and code side-by-side or inline.