← Back to Tools

KDP Cover Size Calculator

Generate exact KDP cover templates dimensions for Paperback and Hardcover books.

Book Details

Binding Type

Interior Type

Paper Type

Reading Direction

Units

Trim Size

Page Count

Cover tempate ready?

Now generate the professional interior pages to match perfectly.

Create Interior Now →

Cover Template Dimensions

Full Width: -

Full Height: -

Spine Width: -

Front/Back Cover Width: -

Bleed (per side): -

Safe Margin: -

Back

Spine

Front

(Not to scale - Visual Representation)

Perfect KDP Cover Dimensions Every Time

Amazon KDP is extremely strict about cover dimensions. If your file is even 1 pixel off, your book will be rejected. This calculator gives you the exact specs based on page count and paper type.

Key Measurements

Spine Width: Depends entirely on page count and paper type (Cream paper is thicker than White).
Bleed: Your background art must extend 0.125" past the trim line on all outer edges.
Safe Area: All text and essential elements must be at least 0.25" away from the trim edge.