Lawful e-book publishing tools
E-book Converter
Prepare EPUB files from source documents, create readable delivery copies, and inspect EPUB structure before publishing. Your original file stays private to your account.
What this page does — and does not do
Makes publishable source files
DOCX and Markdown can be packaged as EPUB 3 so you can review the result in a reader or your publishing workflow.
Checks before you publish
Run a KDP preflight to validate EPUB standards and check the metadata, cover, language, identifier, and navigation before Kindle Previewer.
Never removes protection
DRM removal, password bypass, and protected Kindle conversions are intentionally unavailable.
Frequently asked questions
Can I convert a protected Kindle, AZW, or KFX book?
No. This service does not remove DRM, bypass access controls, or process protected Kindle books.
Does PDF to EPUB keep every page exactly the same?
PDF uses fixed pages while EPUB is reflowable. The result should be reviewed for headings, images, tables, and reading order before publishing.
Will a successful KDP preflight guarantee acceptance by Amazon?
No. It catches EPUB-standard and common publishing issues, but Amazon makes the final decision. Review the result in Kindle Previewer before upload.