Guides for people who sell
Straight-to-the-point references on image sizes, resolution and print prep. Real pixel numbers, real tables, no filler — the stuff you actually need before you upload.
Etsy Image Sizes: The Complete 2026 Guide
Exact pixels for listing photos, shop icon, cover and banners — plus why each size exists and the crops that trip people up.
Print-on-Demand Image Requirements
Resolution, DPI and file rules for Printful, Printify and Redbubble — with the exact pixel dimensions per print area.
How to Make Seamless Patterns
The offset technique explained, half-drop vs straight repeat, and the mistakes that make a "seamless" tile look obviously tiled.
Sticker Sizes for Die-Cut Printing
Standard die-cut sizes, how much bleed and border you actually need, and the pixel counts to hit at 300 DPI.
DPI vs PPI, Explained Simply
What the two terms really mean, why people mix them up, and the one formula that turns pixels into a print size.