BookCoversLab

BookCoversLab is a purpose‑built cover creator and compliance toolkit for Amazon KDP. It features real‑time KDP trim and spine calculator, bleed/trim/safe‑zone guides, and CMYK + 300 DPI checks to ensure print‑ready submission on the first try. With one‑click bestseller styling trained on 10,000+ top covers and AI background generation, you can design professional covers without costly stock photos or design skills. Export KDP‑compliant PDFs for paperback and hardcover, with automatic 300DPI conversion and preflight warnings to catch issues early. We also support eBook, Hardcover, and ACX audiobook specs, plus AI‑powered 3D mockups—so authors and teams can ship confidently and fast.