Image Spec Check

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.

Quick answer

Walmart product image specs at a glance

Walmart Marketplace lists 2200 x 2200 px as the product image target, with at least 1000 x 1000 px for zoom and a 1:1 ratio. Images can be JPEG, JPG, PNG, or BMP and must not exceed 5MB. Main-image background, text, watermark, border, and accessory policies require manual visual review.

Website image size checker
Recommended size
2200 x 2200 px
Minimum size
1000 x 1000 px for zoom
Aspect ratio
1:1
File types
JPEG, JPG, PNG, BMP
File size
5MB maximum
Common issue
Non-white background, text, watermark, border, or wrong ratio

Direct answer

What are the Walmart product image requirements?

Walmart Marketplace lists 2200 x 2200 px as the product image target, with at least 1000 x 1000 px for zoom and a 1:1 ratio. Images can be JPEG, JPG, PNG, or BMP and must not exceed 5MB. Main-image background, text, watermark, border, and accessory policies require manual visual review.

Last verified:

RequirementCurrent guidanceStatus and source
Recommended dimensions2200 x 2200 pxWalmart Marketplace documentation lists this product image target.OfficialWalmart Marketplace Learn: Image Guidelines & Requirements
Minimum zoom dimensions1000 x 1000 pxThis is Walmart's stated minimum for zoom capability.OfficialWalmart Marketplace Learn: Image Guidelines & Requirements
Aspect ratio1:1Walmart lists a square ratio for product images.OfficialWalmart Marketplace Learn: Image Guidelines & Requirements
Maximum file size5MBThis is Walmart Marketplace's stated image file limit.OfficialWalmart Marketplace Learn: Image Guidelines & Requirements
Accepted formatsJPEG, JPG, PNG, BMPThese image formats are listed in Walmart Marketplace guidance.OfficialWalmart Marketplace Learn: Image Guidelines & Requirements
Important policy reviewSeamless white background and compliant product-only contentBackground and overlaid content must be reviewed visually.Manual reviewWalmart Marketplace Learn: Image Guidelines & Requirements
Last verified
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 sizeWaiting for uploadWalmart lists 2200 x 2200 px and at least 1000 x 1000 px for zoom.
    Registry value: 1000 x 1000 px
    Waiting for an uploaded image.    Official source
  • Aspect ratioWaiting for upload1:1 square.
    Registry value: 1:1
    Waiting for an uploaded image.    Official source
  • FormatWaiting for uploadJPEG/JPG, PNG, or BMP.
    Registry value: JPEG, JPG, PNG, BMP
    Waiting for an uploaded image.    Official source
  • File sizeWaiting for uploadMaximum 5MB.
    Registry value: 5MB
    Waiting for an uploaded image.    Official source
  • Main image contentWaiting for uploadMain images should use a seamless white background and avoid text, watermarks, borders, and non-included accessories.
    Registry value: Seamless white background and compliant product-only content
    Waiting for an uploaded image.    Policy source

Preview

Walmart PDP and search thumbnail preview

Export

Crop, compress, and export

Good quality range for product images.
Spec sources

Measurable checks

What does this Walmart product image checker test?

It measures the uploaded image against the Walmart registry values for pixel dimensions, aspect ratio, file format, file size, and other metadata-based rules. Each result includes the measured value, expected guidance, and source status.

  • Dimensions
  • Aspect ratio
  • File type
  • File size

Policy limits

What can the checker not verify automatically?

Visual policies such as backgrounds, text, watermarks, borders, product fill, subject placement, and crop quality still need manual review. These items are never reported as automatically passed.

Corrective action

How do I fix a failed Walmart image?

If the image fails, resize or crop it to the target frame, export one of the accepted formats (JPEG, PNG, BMP), and keep the file within 5MB before uploading.

Privacy

Are uploaded images stored?

No. The original image is used only for the current browser check and export request. It is not published, assigned a public URL, or persisted after processing.

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Compare the current file against another marketplace before exporting a final product photo.

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Verification

Sources and update history

Last verified:

How the labels work

Official means the value is explicitly stated in a primary marketplace source. Recommended is a safer working or export target. Manual review identifies visual or policy checks that file metadata cannot confirm.

Update note

Marketplace requirements can change by region, category, account, or upload surface. Confirm unusual cases in the linked platform documentation. Passing this checker does not guarantee marketplace approval.

Read the source and verification methodology.

Common questions

Frequently asked questions

  • 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.

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.