Size and ratio
Default export size is 2200 x 2200 px with a target ratio of 1:1.
Walmart tool
Walmart Product Image Checker
Check Walmart Marketplace product images for 1:1 ratio, 2200 px target, 1000 px zoom minimum, 5MB limit, and supported formats.
Platform target2200 x 2200 px
Recommended formatJPEG
File limit5MB
Supported formatsJPEG, PNG, BMP
Compliance
Compliance results
Upload an image to see dimension, aspect ratio, format, and file size checks.
- Pixel sizeWalmart lists 2200 x 2200 px and at least 1000 x 1000 px for zoom.
Waiting for an uploaded image. - Aspect ratio1:1 square.
Waiting for an uploaded image. - FormatJPEG/JPG, PNG, or BMP.
Waiting for an uploaded image. - File sizeMaximum 5MB.
Waiting for an uploaded image. - Main image contentMain images should use a seamless white background and avoid text, watermarks, borders, and non-included accessories.
Waiting for an uploaded image.
Preview
Walmart PDP and search thumbnail preview
Export
Crop, compress, and export
Spec Registry
Walmart Product 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, BMP. File size limit: 5MB.
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
- What size should Walmart product images be?
Walmart Marketplace documentation lists 2200 x 2200 px, at least 1000 x 1000 px for zoom, and a 1:1 aspect ratio. - What is the Walmart product image file size limit?
Walmart documentation lists a maximum file size of 5MB. - Does Walmart require square product images?
Walmart guidance lists a 1:1 aspect ratio, so this tool treats square framing as a required check. - Can this tool verify Walmart white-background rules?
It flags white-background and content policy items for manual review because they depend on the visual content of the image. - Which image format should I use for Walmart?
JPEG is usually best for product photos. PNG or BMP can be used when needed, but the file must stay within Walmart's size limit.
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.