BookCoversLab — KDP cover calculator + creator with real‑time preflight

I’m Leah, building BookCoversLab to make KDP cover compliance effortless. If you’ve ever had a “print‑ready” cover rejected for spine width, bleed, DPI, or CMYK, this is for you.

What’s inside:

• Live KDP cover size calculator (trim, spine, bleed) as you design

• Auto spine math by page count × paper type

• One‑click bestseller typography presets

• AI cover backgrounds (or upload your own art)

• Print‑ready export: 300 DPI, CMYK, full‑wrap PDF with bleed

Who benefits: Self‑published authors, designers, and small teams who want reliable, pro covers without guesswork.

Ask for feedback: Which genre presets should we add? Any KDP edge cases you’ve hit (hardcover hinge/turn‑ins, barcode zones, ultra‑high page counts)?

Launch: We’re scheduled for Tuesday 12:01am PT. Free KDP cover template is live—try it and tell us where the workflow can be smoother.