Size and ratio
Default export size is 2000 x 2000 px with a target ratio of 1:1, recommended depending on the platform context.
Amazon tool
Amazon Main Image Checker
Check Amazon main image size, square framing, accepted formats, file size, and manual review items such as white background and product-only content.
Platform target2000 x 2000 px
Recommended formatJPEG
File limit10MB
Supported formatsJPEG, PNG, TIFF, GIF
Compliance
Compliance results
Upload an image to see dimension, aspect ratio, format, and file size checks.
- Minimum pixelsUse at least 1000 px on the longest side; 2000 x 2000 px is often better for zoom quality.
Waiting for an uploaded image. - Square framingAmazon accepts multiple ratios, but a 1:1 main image is usually the safest product framing.
Waiting for an uploaded image. - FormatJPEG, PNG, TIFF, or GIF.
Waiting for an uploaded image. - File sizeThis tool checks against a 10MB main-image upload ceiling.
Waiting for an uploaded image. - Pure white backgroundThe main image should use a pure white background and avoid text, watermarks, borders, and accessories that are not included.
Waiting for an uploaded image. - Product fillThe product generally needs to fill about 85% of the frame; review object boundaries and whitespace manually.
Waiting for an uploaded image.
Preview
Amazon search and PDP main image preview
Export
Crop, compress, and export
Spec Registry
Amazon Main Image image requirements summary
The tool automatically checks what can be verified from pixels and file metadata. Content rules such as white backgrounds, watermarks, and non-included accessories are marked for manual review.
Format and file size
Supported formats: JPEG, PNG, TIFF, GIF. File size limit: 10MB.
Privacy model
Preview uses browser canvas. Export uses server-side sharp, but it reads only the multipart request buffer and does not persist original uploads.
FAQ
- Does an Amazon main image need a white background?
Amazon main images commonly require a pure white background and should avoid text, watermarks, borders, props, or non-included accessories. This tool marks those as manual review items. - What is the minimum Amazon main image size?
A common requirement is at least 1000 px on the longest side for zoom quality. This tool defaults export to 2000 x 2000 px. - Should Amazon main images be square?
A square 1:1 image is usually the safest layout for search results and product pages, even when multiple ratios are accepted. - Can this tool detect Amazon text or watermark violations?
No. Text, watermarks, props, and background policy items require manual review because they depend on image content. - Which format should I export for Amazon main images?
JPEG is the default recommendation for most product photos. Use PNG only when the source image requires it and the file stays within limits.
Spec sources
Export guidance
JPEG is usually best for photographic product images. PNG is useful for transparent or graphic assets. WebP can be efficient for storefront performance, but use JPEG or PNG when the target marketplace does not accept WebP.