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.
We re building BookCoversLab to make KDP cover compliance a no brainer for self published authors and designers. Common pain points exact dimensions, spine width, bleed, DPI, and CMYK cause rejections and slow releases.
Highlights:
Real-time preflight with live trim/spine/bleed updates
Auto spine math from page count paper type
One click bestseller typography presets
AI-generated cover backgrounds (or upload your own art)
Print ready export: 300 DPI, CMYK, full wrap PDF with bleed
Use our KDP cover creator with a live KDP cover calculator and KDP cover size calculator. Start from a free KDP cover template and export print‑ready PDFs with bleed.
