How to convert EPUB to Markdown

An EPUB is really a zipped bundle of HTML chapters plus metadata. EPUB to Markdown opens that bundle in your browser and converts the chapters into clean, editable Markdown — useful when you want to revise, repurpose, or search the text of an ebook you wrote or own.

What comes through

Because EPUB chapters are HTML underneath, the conversion behaves like a structured HTML import:

• Chapters are read in reading order and concatenated.
• Headings become #, ##, ###.
• Paragraphs, bold, italic, lists, blockquotes, and links convert cleanly.
• Chapter boundaries are preserved as heading breaks so the document stays navigable.

The one hard limit: DRM

Many ebooks bought from commercial stores are wrapped in DRM (digital rights management) — encryption that locks the file to a specific account or app. This tool reads standard EPUB files; it does not remove DRM, and you shouldn't expect it to. If an EPUB won't open or comes back empty, it's almost certainly DRM-protected. Use it on your own unprotected EPUBs: books you authored, public-domain titles, or DRM-free purchases.

A short cleanup pass

EPUBs are generated by many different tools, so the HTML quality varies. After converting, skim for:

• Front-matter clutter — title pages, copyright boilerplate, and colophons you may not need.
• Footnote and endnote markers that arrive as stray links.
• Headings that came through as bold — promote them with #.

A natural round trip

The most common workflow is a loop: write or edit in Markdown, publish to EPUB for reading, then — chapters later — pull it back to Markdown to revise. Markdown to EPUB handles the outbound trip, and this tool brings it home.

Privacy

Everything is unzipped and parsed locally; the file never leaves your machine — appropriate for unpublished manuscripts and personal libraries.

Open your EPUB, get clean Markdown, and start editing the words instead of the package.