KDP publishing guide
Paperback vs. Hardcover vs. Kindle eBook: Which Format Fits?
Compare paperback, hardcover, and fixed-layout Kindle eBook editions by reading experience, files, and the checks each format needs.
Published by KDP Maker
Last reviewed: October 17, 2026. Verify requirements in Amazon KDP before publishing.
Choose by how readers will use the book
Paperback and hardcover are physical print editions; Kindle is a digital edition. KDP Maker can prepare all three formats from one book project. The best choice depends on your readers, the design, and the requirements you can meet, not on the number of formats available.
Paperback
A paperback is a familiar softcover print format. It can suit readers who want a physical coloring book or diary at a format and price point that works for the project. The package needs an interior PDF and a full-wrap cover sized to the final page count and print choices. Start with the paperback formatting checklist before export.
Hardcover
A hardcover provides a case-laminate print edition. Consider whether that physical format suits your intended readers and project. Available trims, print choices, and page-count limits differ from paperback, so confirm support in your marketplace before preparing a hardcover edition. Review its case-wrap cover against the final specifications; do not reuse a paperback cover file without checking its geometry.
Kindle eBook
KDP Maker prepares a fixed-layout EPUB with a separate cover image for the Kindle option. This format keeps the book page-based rather than reflowing its contents like a text-first eBook. That can fit books where page composition matters, but check that text is readable and illustrations display well on the devices your readers may use. See the guide to reviewing a fixed-layout Kindle eBook.
A practical way to decide
- Identify whether your audience expects a physical book, a digital book, or both.
- Check whether the design remains useful and legible in each format.
- Confirm that the format, trim, and print choices are currently supported in your KDP marketplace.
- Prepare and inspect each format separately before creating or updating its listing.
One project can support different editions, but each edition needs accurate book details and its own final checks. Read how one project becomes three format exports for the workflow and file overview.