Free PDF to EPUB Converter Online
This converter reads the text layer of your PDF, rebuilds it into paragraphs, starts a new chapter at lines such as "Chapter 3" or "Prologue", and packages the result as an EPUB 3 book that reflows on any screen. Images, tables and the original layout are not carried over, and scanned PDFs without a text layer cannot be converted. It runs in your browser.
Create an EPUB from PDF
The PDF text layer is rebuilt into reflowable paragraphs. Lines that begin "Chapter", "Part", "Prologue" and similar start a new chapter. Images are not carried over, and scanned PDFs without a text layer cannot be converted. Without headings, long text is split into parts of about 4,000 words.
100% Private Client-Side Manuscript Processing
Your books, drafts, and manuscripts are processed locally on your machine. Zero cloud uploads.
What PDF to EPUB Conversion Keeps and Drops
- Keeps: the text, in reading order, split into paragraphs where the PDF has paragraph spacing.
- Chapters: a line on its own that starts with Chapter, Part, Book, Prologue, Epilogue, Introduction, Preface, Foreword, Afterword, Appendix or Conclusion starts a new chapter. Without such lines the book is split into parts of about 4,000 words.
- Drops: images, tables, columns, fonts and page layout. Running headers, footers and page numbers come across as ordinary text.
- Scanned PDFs have no text layer; run them through OCR first.
Why Use Free PDF to EPUB Converter Online? Common Problems Solved
Here is exactly why creators, developers, and businesses use this tool to overcome real-world workflow bottlenecks.
Government portals, job application boards (Workday, Taleo), and university admission systems frequently reject unsupported files due to strict backend validation rules.
Convert your file to universal standard format in seconds so your upload passes automated portal checks with zero formatting errors.
Gmail, Outlook, and Discord enforce strict 25MB attachment limits, blocking heavy uncompressed documents, raw images, and audio files from sending.
Transform heavy payloads into compressed, web-optimized formats that easily fit under email attachment caps while preserving visual fidelity.
Unoptimized formats degrade website Largest Contentful Paint (LCP) scores, hurting Google search rankings and increasing mobile bounce rates.
Produce next-gen, browser-friendly assets that load instantly across all desktop and mobile network connections.
Opening fixed desktop layouts on mobile phones forces readers into annoying horizontal scrolling and tiny unreadable text.
Deliver responsive assets that naturally adjust to any smartphone or tablet screen size without manual zooming.
What PDF to EPUB Conversion Keeps and Drops
Publishing Standard 1
Keeps: the text, in reading order, split into paragraphs where the PDF has paragraph spacing.
Publishing Standard 2
Chapters: a line on its own that starts with Chapter, Part, Book, Prologue, Epilogue, Introduction, Preface, Foreword, Afterword, Appendix or Conclusion starts a new chapter. Without such lines the book is split into parts of about 4,000 words.
Publishing Standard 3
Drops: images, tables, columns, fonts and page layout. Running headers, footers and page numbers come across as ordinary text.
Publishing Standard 4
Scanned PDFs have no text layer; run them through OCR first.
How to Use Free PDF to EPUB Converter Online in 3 Simple Steps
- 1
Choose your PDF
Select a PDF that has selectable text.
- 2
Check title and author
They are filled in from the PDF properties when present.
- 3
Create and download
Create the EPUB, check it in the reader that opens below, then download it.
Frequently Asked Questions
Related Free eBook Publishing Tools
Publishing & Typography · 5 min read
Reflowable EPUB vs fixed PDF: which to convert to
A practical breakdown of typography reflow, e-reader accessibility, and why EPUB outperforms fixed PDF layouts on mobile screens.
More Free eBook & Publishing Tools
Read EPUBs and turn Word, PDF and plain text into EPUB without uploading your manuscript anywhere.
Browse All eBook ToolsNo sign-up • No watermarks • Files never leave your device