Blog
Guides on DPI, image resolution, and print-ready file preparation.
Guide
What is DPI? A Plain-English Guide
DPI, PPI, resolution — what do they actually mean? Learn the difference and why it matters for print.
10 min read • May 2026
Comparison
72 DPI vs 300 DPI — What's the Difference?
When does DPI actually matter? The truth about what happens when you print a 72 DPI image.
8 min read • May 2026
Tutorial
Amazon KDP Image Requirements 2026
Complete checklist for book covers and interior images. DPI, dimensions, format, color space.
12 min read • May 2026