BookCoversLab

In KDP, technical compliance of covers (exact dimensions, dynamic spine, bleed, 300 DPI) is the first sales gate and where most DIY efforts fail. BookCoversLab solves this with three core features: 1) Built-in KDP preflight and precise cover calculator that auto-generates compliant templates and exports print-ready 300 DPI PDFs; 2) AI inspiration that creates unique, on-theme cover art from simple prompts, cutting cost and avoiding generic stock; 3) One-click “bestseller” styling derived from 10,000+ Amazon hits to apply proven fonts, layouts, and palettes. Workflow: define specs → generate/apply styling → export/upload—achieving “engineered compliance + market-ready design” fast, so you can focus on writing.