Compress images for Amazon Brand Store.
Drop your photos and download them under 5 MB, the file-size limit in Amazon Brand Store's image rules. The quality is lowered first and the pixel dimensions only when needed; the photo is never cropped. It runs in your browser; nothing is uploaded.
Under 5 MB per image, saved as JPG
Limits come from each platform's own help pages, summarised in the guides (checked 24 September 2026).
What Amazon Brand Store asks for.
Source: Amazon Ads — Stores creative guidelines; Supply and format-specific requirements; General requirements · checked 12 October 2026
Hero image at least 3,000 × 600 pixels and brand logo 400 × 400; image tiles from 750 × 750 to 1,500 × 1,500, with 3,000 px wide recommended; 5 MB per file.
- Limit used
- Under 5 MB per image, saved as JPG
- Pixels kept
- The rules checked here state no minimum pixel size, so the tool stops before the photo falls under a quarter of its original width.
- File size
- Up to 5 MB per image
Compressors by platform.
Compressing for Amazon Brand Store, answered.
What is the image file-size limit on Amazon Brand Store?
5 MB per image, according to the rules summarised in the Amazon Brand Store guide. This tool saves each photo as a JPG under that size.
Is JPG accepted on Amazon Brand Store?
The Amazon Brand Store rules summarised here do not list the accepted formats. Every platform in Herofab's guides that publishes such a list accepts JPG.
Does compressing for Amazon Brand Store change the pixel size?
Only when lowering the quality is not enough to get under 5 MB. The rules checked here state no minimum pixel size, so the tool stops before the photo falls under a quarter of its original width.
Where do these figures come from?
From Amazon Ads — Stores creative guidelines; Supply and format-specific requirements; General requirements, read on 12 October 2026. Marketplaces update their rules; the official page is the final reference.
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