KDP print wraps sized from your real page count

How does Coverfairy build a KDP print cover?Enter the binding, trim size, paper, and final page count. Coverfairy calculates the spine, builds the complete cover with bleed, checks common file problems, and exports an exact-size PDF to verify against KDP's template.

Finish this part in three steps

Enter the finished book details

Choose paperback or hardcover, trim, paper, and the final formatted page count.

See the whole cover

Edit the back, calculated spine, front, barcode area, and bleed in one view.

Catch problems before KDP does

Coverfairy checks the size, bleed, and whether the spine is wide enough for text before export.

The spine comes from KDP's own formula

Coverfairy multiplies the final page count by KDP's paper thickness and shows the result. It also follows KDP's rule for when a spine is wide enough to carry text.

A page-count change does not mean starting again

Update the final page count and the wrap resizes around the same editable design. Common size, bleed, spine-text, and barcode-area problems are checked while you work.

Use the same design for other printers

For IngramSpark, Lulu, and Barnes & Noble Press, enter the exact spine width from that printer's current title-specific template. That official template remains the final authority.

Good to know. Always compare the exported PDF against the printer's freshly generated template before uploading, KDP's generator is the final authority for KDP, and the title-specific templates are the authority for IngramSpark, Lulu, and Barnes & Noble Press.

Frequently asked questions

Does it support hardcovers?

Yes, KDP case-laminate hardcover wraps with board and hinge allowances are calculated alongside paperbacks.

What happens if my page count changes?

Re-enter the final count; the spine and sheet recalculate and the editable design reflows onto the new geometry.

What exactly do I download?

An active pass includes the exact-size 300 DPI RGB wrap PDF, ebook cover, ACX square, Canva-ready files, mockups, launch assets, and Interior files.