Seller guide
How sellers use this tool
Seller Central often rejects mains that look white to the eye but fail RGB 255,255,255 checks, or show the product too small in the frame. Compliance check scans your JPG/PNG on-device and flags background, fill, and resolution issues before you upload.
How to use this tool
- Drop main-image candidates (one SKU or a whole folder).
- Run compliance scan — each file gets pass/fail with reasons.
- Fix failures in White packshot or Channel pack, then re-scan.
- Upload only passing files as Amazon image #1.
This is a best-effort browser check, not Amazon’s official validator. Use for secondary images with Packshot/Badge only when policy allows.