KDP Builder is a guided AI self-publishing studio. Research, write, edit, design covers and interiors, and download a complete publishing package—including the manuscript, print-ready interior, full paperback wrap, metadata, and keywords. Authors review and approve every major phase. One workspace replaces a fragmented stack of tools, with support for Amazon KDP, IngramSpark, Lulu, and more. Start with 75 free credits—no credit card required.

Hey Product Hunt — I’m James, founder of KDPBuilder. I built KDPBuilder because most AI book tools stop too early. They generate text, maybe a cover, and then leave creators with a pile of assets that still need formatting, metadata, design cleanup, QA, and publishing prep. KDPBuilder is built to be more than an AI book generator. It’s an AI book publishing studio that helps creators move from idea → manuscript → cover → interior → metadata → publish-ready package. The core idea is simple: Stop publishing books that look generated. Start building books that look designed. We’re focused on practical publishing quality: KDP-ready covers, formatted interiors, metadata, free tools, export packages, and quality checks that help users create books they can actually feel confident publishing. I’d love your feedback: - Is the product clear from the launch page? - What would you want to see before trusting a tool like this? - Which part of the book creation/publishing process should we improve next? Thanks for taking a look. I’m grateful for any feedback, questions, or tough criticism.