Does Amazon Seller Central accept WebP product images?

No. Amazon Seller Central does not accept WebP. Accepted formats are JPEG, TIFF, PNG, and GIF, with JPEG required or strongly preferred in most category style guides.

What background color does Amazon require for main product images?

Amazon requires a pure white background (RGB 255, 255, 255) for main product images. When Deliteful converts a WebP with a transparent background to JPEG, it flattens transparency to white — meeting this requirement.

Will converting WebP to JPEG affect whether my images meet Amazon's 1000px minimum?

No. Deliteful preserves exact pixel dimensions during conversion. If your WebP file meets the 1000px minimum on the shortest side, the JPEG output will too.

Can I convert an entire product launch's image set at once?

Yes. Upload up to 50 WebP files per batch, with a 2GB total size limit, and download the full JPEG set in one job.

Convert WebP Product Images to Amazon-Required JPEG Format

Amazon Seller Central rejects WebP image uploads and requires JPEG or TIFF for main product images — a hard platform requirement that blocks listings from going live. Deliteful converts WebP product photos to JPEG in batch so your catalog updates and new ASINs aren't held up by a format rejection.

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Amazon's image requirements are explicit: main images must be JPEG, TIFF, PNG, or GIF, with JPEG strongly preferred and required by many category-specific style guides. WebP is not on the accepted list. Photographers and product studios increasingly deliver WebP as a lightweight preview format, but those files cannot be uploaded directly to Seller Central without conversion. A rejected image upload delays a listing going live — which means delayed sales velocity and potential ranking impact for new ASINs.

Batch conversion handles up to 50 product images at once, covering a full SKU launch or a catalog refresh in a single job. JPEG output flattens any transparency to white, which is correct for Amazon's pure white background requirement (RGB 255, 255, 255). Pixel dimensions are preserved exactly, so images that meet Amazon's minimum 1000px requirement on the shortest side before conversion will still meet it after.

How it works

1
Upload WebP product images
Add up to 50 WebP files from your photographer's delivery or studio export — main images, alternate angles, and lifestyle shots.
2
Select JPEG output
Choose JPEG — the format accepted by Amazon Seller Central for all main and alternate product images.
3
Download and upload to Seller Central
Converted JPEG files are ready for direct upload via Seller Central's image manager or bulk feed.

Frequently asked questions

Does Amazon Seller Central accept WebP product images?: No. Amazon Seller Central does not accept WebP. Accepted formats are JPEG, TIFF, PNG, and GIF, with JPEG required or strongly preferred in most category style guides.
What background color does Amazon require for main product images?: Amazon requires a pure white background (RGB 255, 255, 255) for main product images. When Deliteful converts a WebP with a transparent background to JPEG, it flattens transparency to white — meeting this requirement.
Will converting WebP to JPEG affect whether my images meet Amazon's 1000px minimum?: No. Deliteful preserves exact pixel dimensions during conversion. If your WebP file meets the 1000px minimum on the shortest side, the JPEG output will too.
Can I convert an entire product launch's image set at once?: Yes. Upload up to 50 WebP files per batch, with a 2GB total size limit, and download the full JPEG set in one job.

Create your free Deliteful account with Google and convert your WebP product images to Seller Central-ready JPEG before your next listing goes live.