For Amazon sellers
Photo resizing for Amazon sellers
Drop your product photos, choose SizeSpec's Amazon preset, and download a ZIP of resized images. No account is needed for the free pack, and resizing keeps your photos in your browser.
Resize Amazon photos free1 free ZIP pack per calendar month, up to 5 photos. No account or card needed.
Why this is slower than it should be
- ·Amazon's main image requirements are stricter than most marketplaces: a specific background rule and a minimum pixel size for the primary image.
- ·A main image that does not meet the stated requirements can be suppressed or rejected during listing review.
- ·Sellers managing many SKUs need every main image at the same exact size before a bulk upload, not resized one at a time.
See the exact Amazon spec
Amazon main image size (2000×2000px) quotes Amazon's own words, dated, with the size SizeSpec outputs for it.
Questions
What are Amazon's main image requirements?
See the full, sourced answer in the Amazon main image requirements guide, including the background rule and minimum size.
Can I process many product photos in one go?
Yes, drop the batch in, pick the Amazon main image preset, and download one ZIP with every photo at the same spec.
Are my product photos uploaded to SizeSpec's servers?
No. Resizing happens in your browser; photos are never uploaded.