Resize an Image for Amazon
Get your product photos to the size Amazon wants — square, big enough to zoom, and on a clean white background for the main image. Free, in your browser, nothing uploaded.
Amazon image size requirements
- Longest side ≥ 1600px — this is what enables the zoom feature buyers use to inspect detail. Amazon accepts images up to 10000px.
- Square (1:1) is safest — Amazon shows images in a square frame, so a square photo avoids awkward auto-cropping. 2000×2000px is a solid default.
- Pure white background on the main image — RGB 255,255,255, with the product filling about 85% of the frame and no text, logos or extra props.
- JPEG is the safest format for product photos (Amazon also accepts TIFF, PNG and GIF).
How to resize a photo for Amazon
- Open the Resize & Square Crop tool.
- Drop in your product photo.
- Choose the 2000px (Amazon) square preset.
- Pick a fit mode: use Fit on white for a clean white-background main image, or Crop to fill for lifestyle shots.
- Set output to JPG, process, and download.
🔒 Your photo is resized locally in your browser and never uploaded. Tip: if your file is large, run it through the compressor afterwards so the listing loads fast.
Frequently asked questions
What size should an Amazon product image be?
Longest side at least 1600px to enable zoom (up to 10000px allowed). A square 2000×2000px image is a safe default, with the product filling ~85% of the frame.
Does Amazon require square images?
Amazon shows images in a square frame, so 1:1 square is safest and avoids cropping. The main image also needs a pure white background.
Why won't my image zoom?
Zoom only activates when the longest side is at least 1600px. Resize up to ~2000px so buyers can zoom in.
Is it free and private?
Yes — free, no sign-up, and resized entirely in your browser.