Check your Amazon main image before you upload it
Upload your main product image. The checker tests it against Amazon's published main-image guidelines and explains each result: background, fill, size, file type, color mode and file size.
Amazon Main Image Checker
No sign-up. Your photo never leaves your device.
Checks follow Amazon's main-image guidelines as commonly published: pure white background, product filling about 85% of the frame, 1000 px or more for zoom, JPEG, PNG, TIFF or non-animated GIF, and under 10 MB. Some categories have their own rules, so check the style guide for yours in Seller Central. The checker can't see props, added text, logos or watermarks.
Everything you need, nothing you don't
White background
Samples the border of the photo and measures how much of it is pure or near-pure white.
Product fill
Finds the product's bounding box and measures how much of the frame it fills.
Size for zoom
Checks the longest side against 1000 px for zoom and 1600 px or more as a target.
File checks
File type, animated GIFs, CMYK JPEGs and the 10 MB size limit.
Private by design
The checks run on your device. The photo is never uploaded.
Free
No account, no credits, check as many images as you like.
Done in 3 steps
Choose your main image
Drop it in or click to pick one.
Read the results
Each check shows pass, warning or fail with a plain explanation.
Fix and recheck
Fix what failed, or let AI put the product on pure white for you.