Amazon product image resizer
Square, pure white and large enough for zoom — the three things Amazon's main image rules come down to.
- Pad to exactly RGB 255,255,255 — the pure white a camera alone can't shoot
- Output 2000 px square, well above Amazon's 1000 px zoom threshold
- Keep the whole product visible instead of cropping to fill
- Convert HEIC and PNG originals to the JPEG Amazon prefers
Prepare photos for
Pick more than one to export for several at once
Output settings
Shape
How to fit
Keeps the whole photo and fills the rest with a solid colour.
Format
JPG is accepted everywhere. WebP is smaller but not supported by every marketplace.
Background colour
#FFFFFFFiles are saved as amazon-photo-1.jpg
100% in your browser. Nothing is uploaded. Processing happens on your device, and re-saving each photo removes GPS and camera metadata automatically.
Amazon main image requirements
Amazon's canonical image help page requires a Seller Central login. The figures above come from Amazon-hosted seller forum posts written by Amazon staff. Amazon does not publish a maximum file size in megabytes, and the number of image slots varies by category and brand registration.
How to resize photos for Amazon
1Add your product shots
Photos already shot on white work best — padding will blend seamlessly into the existing background.
2Keep white padding on
The Amazon preset pads to a pure white square. Leave it on for the main image; secondary images have looser rules and can use crop instead.
3Check the frame fill
Amazon wants the product filling 85–100 percent of the image. If padding leaves a lot of empty white, crop closer before processing.
Amazon's main product image has the strictest rules of any marketplace here. The background must be pure white — RGB 255, 255, 255, not off-white, not a gradient. A camera alone essentially never lands on that exact value: a photographed white backdrop still picks up ambient shadow and colour cast, landing a few points short of 255 on at least one channel — getting it exact takes editing the file afterwards. The product must also fill 85 to 100 percent of the frame, with no text, no logos, no watermarks, and no props that are not part of what you are selling.
Size matters for a specific reason: Amazon's zoom function only turns on when the longest side is at least 1000 pixels, and 1600 pixels or more is where it works properly. Zoom is one of the few image features with a measurable effect on conversion, so shipping a 900-pixel image quietly costs you sales. The ceiling is 10,000 pixels.
This tool pads your photos out to a square at 2000 pixels using a background set to exactly RGB 255, 255, 255 — not an approximation of white, the literal value Amazon's checker is looking for. It does not remove an existing background: if your product was shot on a wooden table, padding adds that exact white around the edges, but the table stays. For that you need a background remover, which is a different job.
Amazon image questions
Other tools
- Vinted photo resizerPrepare a whole listing's worth of photos in one go — portrait, light, and ready to upload.
- eBay image resizerHit eBay's recommended 1600 pixels and stay under the upload limit, for a whole listing at once.
- Etsy image resizerMeet Etsy's 2000-pixel recommendation without producing files too heavy to upload.
- Instagram image resizerDecide the crop yourself instead of letting Instagram decide it for you.
- HEIC to JPG converterConvert a phone-full of iPhone photos to JPG without sending a single one to a server.
- Cross-listing photo resizerPrepare a listing's photos once and get a correctly sized set for every marketplace you sell on.
Every tool here runs the same engine — only the Amazon presets and the wording change.