EPUB Converter & Metadata Editor
Opens any DRM-free EPUB ebook right in the browser: convert the whole book to plain text or Markdown, download single chapters, export every chapter at once as a ZIP, and edit the metadata — title, author, language, description — then save a corrected EPUB. Nothing is uploaded anywhere.
Runs 100% in your browser — your files never leave your device.
Read the full guide to this tool
Notes
- An EPUB file is a ZIP archive of XHTML chapters plus an OPF manifest; the tool follows the spine, so chapters come out in reading order.
- DRM-protected books (Adobe DRM, Kindle AZW/KFX) cannot be opened — only ordinary DRM-free EPUB 2 and 3 files.
- Markdown output keeps headings, emphasis, links, lists and blockquotes; complex layout tables are flattened to text.
- Runs 100% in your browser — your files and data never leave your device.
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