Hey Product Hunt community! 👋 As an Amazon KDP publisher myself, I was constantly frustrated by how fragmented the workflow was. Creating quality interiors, formatting puzzle books (Sudoku, mazes, crosswords), calculating spine widths, and generating compliant ISBN barcodes meant jumping between 4–5 different tools. That’s why we built KDPage — an all-in-one platform designed to let you generate print-ready books, manuscripts, and covers in minutes. We’ve also included free essential KDP utilities like our spine calculator, ISBN barcode generator, and keyword research tools to help independent creators scale their publishing efforts effortless. Would love to hear your feedback, thoughts, or any features you'd like to see next! What’s your biggest bottleneck when publishing on KDP?

KDPage

All-In-One KDP tools

All-In-One KDP tools