Publish on KDP
Format your book for Amazon KDP
KDP wants two files from you: an ebook and a print interior. doc2epub makes both from the same manuscript, to the specs KDP publishes.
Drag & drop your manuscript hereTap to choose your manuscript
or
No signup needed — your chapters appear seconds after the upload.
The ebook: a KDP-clean EPUB
KDP has accepted EPUB directly since 2021 — no .mobi, no Kindle Create required. Every EPUB doc2epub builds is validated with epubcheck before download, so it clears KDP's automated checks: working navigation, valid markup, embedded cover, your title and author in the metadata.
The paperback: an interior with KDP-safe margins
KDP publishes exact minimum margins that grow with your page count — get them wrong and the file is rejected at upload. doc2epub computes the mirrored margins and gutter from that table for the trim size you choose, then typesets the pages like a trade paperback: running heads, page numbers, chapter openers, drop caps.
- Interior PDF sized exactly to your chosen trim
- Gutter widened automatically as your page count grows, per KDP's table
- Front matter (title page, copyright) and back matter in publishing order
- Preview every page free before you pay anything
What stays on your side
Your KDP account, your pricing, your rights. doc2epub only makes the files — it claims no ownership and no royalties, and your manuscript is never used to train AI models.