Private EPUB validator online
Private DOCX to EPUB preview
Preview a finished text-led DOCX before an EPUB release.
The free inspection stays in your browser. If you continue, extracted title, author, and chapter text—not the original DOCX bytes—is saved as a private token-gated preview before sign-in; checkout unlocks the EPUB.
Preview chapter structure from a text-led DOCX
Choose a clean Word manuscript, inspect its chapter structure, and confirm metadata. Continuing saves extracted text privately; checkout generates the EPUB.
What the browser preview inspects
For a clean, text-led DOCX, the browser reads paragraphs and Heading 1 or Heading 2 chapter markers, then previews the title, author, chapter structure, navigation candidates, and reading order.
If you choose Continue, extracted title, author, and chapter text—not the original DOCX bytes—is sent before sign-in to create a private token-gated preview. Checkout unlocks conversion; a commercial release still needs EPUBCheck, device proofing, accessibility review, and a comparison with the approved manuscript.
- Chapter structure
- Navigation candidates
- Reading order
- Complex-content blockers
Why the converter stops instead of losing content
Images, tables, equations, sidebars, endnotes, and footnotes require relationship mapping and responsive design. A generic converter can appear successful while dropping or scrambling them. ShipMyBook reports those blockers and guides the author on source file fixes instead of creating a misleading clean file.
FAQ
Frequently asked questions
Is the converted EPUB free to download?
No. Browser inspection and chapter preview are free. Continuing saves a private preview and routes to the $39 release checkout that unlocks the EPUB.
Why were my images not converted?
The free converter stops when it finds embedded images so it cannot silently deliver an incomplete book. Use a higher-fidelity release path for image-led content.
Does this replace EPUBCheck?
No. It creates a standards-shaped EPUB draft. Run the current official EPUBCheck and proof the book in reading systems before release.
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Need the EPUB, print file, and listing to stay together?
The one-book release ties every checked output to the source version you approve.