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PDF to EPUB

Work with your PDF directly in the browser—fast, private, and without uploading the document.

localアカウント不要

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Privacy & limitations

Your files stay on this device

Chapter detection is heuristic: unusual heading styles, multi-column pages, and short documents may fall back to page-based chapters. This tool exports selectable text only; scanned PDFs need OCR first, and page artwork, original typography, and complex layout are not retained.

How to use this tool

  1. Upload a text-based PDF and optionally enter a book title, author, and language.
  2. Review the detected chapter list and adjust its order or titles before exporting when the source has unusual headings.
  3. Add an optional JPEG or PNG cover image if the EPUB needs one.
  4. Download the EPUB and check its reflow in your preferred e-reader application.