Product Image Requirements Across Amazon, Etsy, eBay, Shopify, and Google Shopping

If you sell on more than one platform, you have probably discovered that the same product photo is accepted in one place and rejected in another. The requirements genuinely differ, and some of them are counterintuitive, particularly around transparency. This is a practical summary of what each major platform expects and how to prepare a single set of assets that works everywhere.

Requirements do change, so treat this as an orientation rather than a substitute for each platform's own documentation before a large upload.

Amazon: white, not transparent

Amazon is the strictest and the most commonly misunderstood. The main product image must have a pure white background, specifically RGB 255, 255, 255, and it must be a photograph of the actual product rather than an illustration, drawing, or placeholder. The product should fill roughly 85 percent of the frame. Text, logos, watermarks, borders, and inset badges are not permitted on the main image.

The counterintuitive part: a transparent PNG will not satisfy this requirement. Amazon wants white pixels, not absent ones, and an image with an alpha channel can render unpredictably in their pipeline. Transparency is still useful here, but as an intermediate step rather than the deliverable. Remove the background to get a clean cutout, then flatten it onto a pure white canvas before uploading. That two-step route gives you a genuinely pure white background rather than the near-white you get from photographing a sweep, which is what most rejection notices are actually about.

Additional images have far more freedom and are where lifestyle shots, infographics, and scale references belong.

Etsy: flexible, but resolution matters

Etsy does not mandate a background colour, which makes it one of the few major platforms where a styled or lifestyle first image is not just allowed but usually advantageous. Etsy recommends images of at least 2000 pixels on the shortest side, and the listing grid crops to a square, so anything important needs to survive a centre crop.

Transparent PNGs upload fine, but be careful: Etsy's interface uses a white background, so a transparent cutout will look like it is on white in the shop and then sit on whatever colour a buyer's app or a shared card uses. If the product is white or very light, flattening onto a light grey rather than leaving it transparent produces a more predictable result.

eBay: minimum sizes and no added graphics

eBay requires images of at least 500 pixels on the longest side and recommends 1600 pixels or more to enable the zoom feature, which measurably affects buyer confidence. Borders, text, and added graphics such as promotional badges are not permitted. eBay does not require a white background, though it recommends one for the main image.

The practical note here is the zoom threshold: sitting just under 1600 pixels means losing the zoom feature entirely, which is a much bigger deal than the small file size saving that usually causes it.

Shopify: no rules, which is the problem

Shopify imposes almost no requirements because it is your own storefront. That freedom is exactly why Shopify stores are the ones most likely to look inconsistent: a mix of white-background shots, lifestyle photos, and cutouts on slightly different whites, all sitting in the same product grid.

The discipline has to come from you. Pick one treatment for the main image across the entire catalogue, keep the product occupying a consistent proportion of the frame, and use a single canvas size so the grid does not shift. Transparent PNGs are genuinely useful in Shopify because themes have coloured section backgrounds, and a cutout that adapts to the section colour looks considerably better than a white square sitting on a coloured band.

Google Shopping: accuracy over styling

Google Shopping's requirements centre on the image accurately representing the product being sold. Promotional text, watermarks, and borders are not allowed, and placeholder or generic images will get a listing disapproved. A white or plain single-colour background is recommended for non-apparel products. Transparent backgrounds are accepted, but as with Etsy, the rendering background is out of your control, so flattening is the safer choice for light-coloured products.

One asset set that covers everything

Rather than producing a different image per platform, produce one master and derive the rest. The workflow that holds up looks like this:

1. Shoot or select at high resolution. Target at least 2000 pixels on the shortest side, which clears Etsy's recommendation and every other platform's minimum with room to crop.
2. Remove the background once and keep the transparent PNG as your master. Every other version is generated from this file.
3. Flatten onto pure white for Amazon, eBay, and Google Shopping. This is a single operation and produces the exact 255, 255, 255 that Amazon checks for.
4. Keep the transparent version for your Shopify theme, email campaigns, and any design work where the background colour varies.
5. Square-crop with consistent padding for grid views, checking that the product still fills a similar proportion of the frame across the whole catalogue.

The key structural idea is that the transparent cutout is the master, not the output. It is trivial to flatten transparency onto any colour and impossible to recover it once flattened, so the transparent file is the one worth keeping and backing up.

Mistakes that cause most rejections

• Near-white instead of white. A photographed white sweep is typically around RGB 248 rather than 255, which reads as grey against Amazon's interface and can fail automated checks. Cutting out and flattening solves this properly; brightening the whole image does not, because it also blows out highlights on the product.
• Reflections and shadows extending past the crop. A shadow that touches the frame edge looks like a background element rather than part of the product.
• Upscaling a small image. Platforms detect this, and buyers notice it in zoom. Reshoot rather than interpolate.
• Badges added to the main image. Free-shipping and best-seller overlays are prohibited on main images across Amazon, eBay, and Google Shopping, and are among the most common causes of listing suppression.

Quick recap

Amazon wants pure white and will reject transparency; Etsy and Shopify give you freedom and therefore require your own consistency; eBay's 1600-pixel zoom threshold is worth clearing deliberately; Google Shopping cares most about the image honestly representing the product. Producing one transparent master per product and deriving every platform-specific version from it satisfies all five with a single pass of real work.