Multi-Marketplace Photo Management: Amazon, Shopify, Etsy, eBay

The Multi-Platform Problem

If you sell on multiple marketplaces (and most successful e-commerce businesses do), you've encountered this: every platform wants different image specs. What works on Amazon gets cropped wrong on Etsy. What looks great on Shopify doesn't meet eBay's requirements.

Platform Specs Side-by-Side

Here's what each platform requires for the same product:

• Amazon: 2000×2000 (1:1 square), pure white background (RGB 255,255,255), 85% product fill, JPEG, up to 10MB
• Shopify: 2048×2048 recommended, any background, under 300KB for mobile performance, JPEG/PNG/WebP
• Etsy: 2000px minimum on shortest side, clean background (lifestyle OK), up to 10 images, JPEG/PNG
• eBay: 1600×1600 recommended, white-to-light-gray background, 80-90% fill, no reflections, up to 12 images
• Google Shopping: 800×800+ recommended, 75-90% fill, white/gray/light background, no promotional text

The Math Gets Ugly Fast

For a product with 5 images sold on 4 platforms:

• 5 images × 4 platform-specific formats = 20 image files per product
• At 200 products, that's 4,000 individual files to manage
• Each needs the right dimensions, background, compression, and naming convention

Manually creating each variant in Photoshop is a full-time job. And every time you update a product photo, you need to re-export all variants.

Naming Conventions Matter

Consistent file naming prevents chaos when managing thousands of files:

• Good: blue-cotton-tshirt-front-amazon-2000x2000.jpg
• Bad: IMG_4532_final_v2_FIXED.jpg

A consistent naming convention — product-name-angle-platform-dimensions — makes files findable, sortable, and replaceable. ImageSystems uses Groq-powered AI to auto-generate descriptive, kebab-case filenames for every image.

The Batch Export Solution

The modern approach: maintain one high-quality source image per product angle, then batch export platform-specific variants automatically. Upload once → export for Amazon, Shopify, Etsy, eBay, and Google Shopping simultaneously, each meeting that platform's exact specifications.

This eliminates manual resizing, re-formatting, and the inevitable mistakes that come with managing thousands of files by hand.

For the full specification breakdown, see our Marketplace Photo Requirements reference, or learn how batch processing works at scale.