PDFly XO

PDF to EPUB — Free Online Tool

Transform static PDF documents into standard reflowable EPUB 3.0 eBooks. Generates complete OPF manifests, NCX tables of contents, styled typography, and extracted cover art.

Interactive Tool Workspace Ready

Upload your file to begin processing locally on your device with WebAssembly security.

How to Use PDF to EPUB Online

  1. Step 1: Select PDF Document — Upload your PDF book or document.
  2. Step 2: Extract Chapters & Text — The engine parses vector text streams and creates reflowable HTML5 chapters.
  3. Step 3: Download EPUB — Get your valid EPUB 3.0 eBook ready for any e-reader.

Why Use PDFly XO for PDF to EPUB?

  • 100% Client-Side Privacy: All file processing is performed locally in your web browser. Your private documents are never uploaded to any remote server.
  • Zero Wait Time: Local WebAssembly execution ensures near-instant document processing without file size upload latency.
  • Free & Unlimited: Complete access with no subscriptions, watermarks, or hidden paywalls.

Frequently Asked Questions

Is the generated EPUB compatible with Apple Books and Kindle?
Yes! The generated EPUB 3.0 conforms to IDPF standards and works seamlessly on Apple Books, Kobo, Tolino, and Kindle (via Send-to-Kindle).

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