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Bulk Image Upscaler for Print-on-Demand (Etsy, Shopify, Redbubble & Printful) ​

If you sell posters, wall art, apparel, or merchandise on Etsy, Shopify, Printful, Printify, or Amazon Merch, low-resolution artwork leads to blurry prints, customer refunds, and 1-star reviews.

Print providers require 300 DPI at physical dimensions (for example, an 18"×24" poster requires 5400×7200 pixels). PixelForge Upscaler includes built-in, one-click 300 DPI Print & Store Presets so you never have to calculate pixel-to-inch math by hand.


Built-In 300 DPI Print & E-Commerce Presets ​

Preset NameTarget Resolution (Pixels)Physical Print / Store Spec
Poster 18"×24"5400 × 7200 px18"×24" Fine Art Poster at 300 DPI
Frame 8"×10"2400 × 3000 px8"×10" Standard Frame Print at 300 DPI
A4 Print2480 × 3508 pxInternational A4 (210×297mm) at 300 DPI
Shopify / Etsy Square2048 × 2048 pxHigh-res retina zoom product listing square
4K UHD Display3840 × 2160 pxDigital download wallpaper & Frame TV art
IG / Social Portrait1080 × 1350 px4:5 catalog showcase for Instagram & Pinterest

Why POD Sellers Choose PixelForge Studio ​

  • Process Entire Product Catalogs in One Click: Drop a parent folder containing dozens of design variants and enable Preserve subfolder structure to export a ready-to-upload print catalog.
  • 100% Intellectual Property Protection: Your proprietary designs and best-selling artwork never get uploaded to a third-party cloud server.
  • No Monthly SaaS Overhead: Pay once ($39 Creator / $79 Studio Commercial) and keep 100% of your store margins.