KDP Cover Resizer

This tool resizes your PDF cover canvas to match KDP dimension requirements based on your inputs. Always verify your final cover using the official KDP calculator, templates, and Print Previewer before uploading. Assumes a single-page PDF input.

Enter Your Book Information

Number of pages at your formatted trim size. Minimums apply (e.g., 24 for PB, 75 for HC).

Note: This tool adjusts the overall PDF page dimensions (the "canvas") to meet KDP requirements and scales your uploaded content to fit. It does not automatically create or extend artwork into the bleed or wrap areas. If your original design lacks sufficient bleed/wrap, the edges of the resized PDF may appear blank. Ensure your source artwork includes full bleed/wrap if edge-to-edge coverage is desired.

Upload your single-page, flattened cover PDF (Back + Spine + Front).

Need to estimate your earnings? Try our free KDP Royalty Calculator.