Walmart image size guide 2026
Quick answer
Walmart's seller guide lists 2200 x 2200 pixel square images on a seamless white background, up to 5 MB, in JPEG, JPG, PNG or BMP. Zoom needs at least 1500 x 1500, and Walmart's Canada guide says primary images under 500 x 500 are unpublished automatically. We read these figures in Walmart's guide in October 2026.
Walmart's seller guide lists 2200 x 2200 pixel square images on a seamless white background, up to 5 MB. Zoom needs at least 1500 x 1500. We read this in October 2026.
Walmart also recommends at least four images per listing, so plan your photos as a set from the start.
- Shape
- 1:1
- Minimum size
- 500 px
- Recommended size
- 2200 px
- File size limit
- 5 MB
- Formats
- JPEG, PNG, BMP
- Main image background
- Pure white
Rules last checked 2026-10. Official source
File rules
Accepted formats are JPEG, JPG, PNG and BMP, and GIF is not permitted. Walmart asks for RGB colour at 8 bits per pixel, and recommends the 14-digit GTIN as the file name. Swatch images are 100 x 100 pixels.
When images can unpublish an item
Walmart's Canada Marketplace guide says SKUs with primary images under 500 x 500 pixels are unpublished automatically. The US guide says an item with a placeholder image will not publish until a real image replaces it. Walmart also reserves the right to remove images that violate its policy. Check the rules for your marketplace.
Fashion can differ
A seller news report says Walmart moved fashion images to a 3:4 portrait ratio, with 1500 x 2000 for zoom and 600 x 800 without. We could not confirm that on Walmart's page, so check it if you sell clothing.
Questions
What size should Walmart images be?
Walmart's guide lists 2200 x 2200 pixels at a 1:1 ratio, and 1500 x 1500 is the minimum for zoom. Working at the listed size means zoom is covered too. Keep each file at 5 MB or less, in JPEG, PNG or BMP.
What is the Walmart white background rule?
Main images should show the item on a seamless white background, RGB 255, 255, 255. Light grey or cream backgrounds can look white to the eye yet fail a pixel test, so measure your photo instead of judging it on your screen.
How many images should a Walmart listing have?
Walmart recommends uploading at least four images for each listing. The main image follows the white background rule. Use the others to show angles, scale and details that a buyer would want to check before ordering the product.
Will a low resolution image be removed from Walmart?
It can be. Walmart's Canada guide says primary images under 500 x 500 pixels lead to automatic unpublishing, and sellers can find affected SKUs in their catalog download. Upload a higher resolution image and send the item through again to fix it.
What file formats does Walmart accept for images?
Walmart accepts JPEG, JPG, PNG and BMP, and GIF is not permitted. It asks for RGB colour at 8 bits per pixel, and recommends the 14-digit GTIN as the file name. Swatch images are a separate size, at 100 x 100 pixels.
Do Walmart fashion images have to be 3:4?
They may. A seller news report says Walmart moved fashion images to a 3:4 portrait ratio, with 1500 x 2000 for zoom and 600 x 800 without. We could not confirm that on Walmart's page, so check it in your seller account if you sell clothing.
Will a placeholder image stop my Walmart item publishing?
Yes. The US guide says an item with a placeholder image will not publish until a real image replaces it. Walmart also reserves the right to remove images that violate its policy, so check the rules for your marketplace before a large upload.