Book Cover Calculator
Design the perfect book cover with our comprehensive calculator for print and digital formats
Book Specifications
Cover Design Options
Printing Options
Your Book Cover Results
Enter your book details to see printing recommendations and specifications.
Detailed Specifications
Your detailed book cover specifications will appear here.
📏 Common Book Trim Sizes
| Type | Trim Size (inches) | Common Uses | KDP Min Pages | KDP Max Pages |
|---|---|---|---|---|
| Mass Market Paperback | 4.25 × 6.87 | Fiction, romance | 24 | 828 |
| Standard Novel | 5 × 8 | Fiction, general | 24 | 740 |
| Trade Paperback | 6 × 9 | Non-fiction, memoirs | 24 | 828 |
| Large Format | 7 × 10 | Art books, textbooks | 24 | 740 |
| Textbook | 8.5 × 11 | Workbooks, manuals | 24 | 740 |
| Square | 8 × 8 | Children's books | 24 | 828 |
Note: Page count limits vary by paper type (cream, white) and cover type (matte, glossy).
🎨 Book Cover Design Tips
Readability
Ensure your title is legible even as a thumbnail. Test at 10% size to check readability.
Digital First
Design for digital display first since most buyers will see your cover as a small thumbnail.
Genre Appropriate
Research top books in your genre and follow design conventions that signal your book's category.
Image Quality
Use high-resolution images (300 DPI for print) to avoid pixelation on physical copies.
Typography
Limit to 2-3 fonts max. Ensure author name is visible but doesn't compete with the title.
Color Psychology
Choose colors that evoke the right emotions for your genre and subject matter.
Note: This calculator provides estimates based on industry standards. Always check with your specific printer or publishing platform for exact requirements before finalizing your book cover design.