Selling online starts with a good product photo, and almost every marketplace asks for the same thing: the product cut out on a white background, centered, with a little margin and in a square format. The catch is that each platform has its own size and rules. This guide brings them together and shows how to get the photo ready — removing the background and exporting at the right size — without installing anything and without uploading the image to any server.
| Platform | Recommended size | Background |
|---|---|---|
| Amazon | 2000 × 2000 px (1000 minimum; long side ideally 1600+ for zoom) | Pure white (RGB 255,255,255) required on the main image |
| Etsy | 2700 × 2025 px (4:3 ratio; ~2000 px minimum on a side) | Free, but white/neutral converts better |
| Shopify | 2048 × 2048 px (square; up to 4472 supported) | Free; white recommended for consistency |
| Instagram (post) | 1080 × 1080 px | Free |
Ctrl/Cmd+V).#ffffff).We cut out a product photo (an apple) with the AI Cutout: it isolated the object cleanly, even the stem, and we placed it on pure white (#ffffff) — the background Amazon, Etsy and Shopify ask for on the main photo. The result is even, without the shadow or gray of the original background.
A detail we confirmed: export as JPG (not PNG) when the background is solid white; it's lighter and it's what the marketplaces expect. All in the browser, without uploading the product image.
#ffffff color in the export mode; don't trust "it looks white" by eye.Unlike cloud cutout services, in PhotoCut all processing happens in your browser. Your product photos — often of unreleased items — never leave your device.
For the main (MAIN) image, yes: Amazon requires a pure white background (RGB 255,255,255) and may suppress the listing if it isn't met. On the secondary carousel images the background is free, and there you can show the product in context.
Yes: you remove the background once and then export several times, changing only the size preset (Amazon, Etsy, Shopify, Instagram). The already cut-out subject is reframed automatically for each size.
Amazon enables magnifier zoom when the image is 1000 px or more on the long side; for the zoom to look sharp it's best to upload at 2000×2000 px, which is also Amazon's recommended size.
Yes, as long as the product is well lit and in focus. Automatic cutout depends on the contrast between the product and what's behind it; a plain table under natural light usually gives better results than a cluttered background.
Prepare my product photos →Why many "free" tools aren't quite free, and how to cut out with no watermark, no account and no usage limit.
Put your subject on a pure white background for IDs, resumes and marketplace product shots.