Channel requirements
Shopify product image requirements
Curvi builds Shopify product images to the rules below, then measures the output pixels against the size, background and fill rules before a file ships. This spec is tracked against official documentation.
| Rule | Requirement |
|---|---|
| Recommended size | 2048 by 2048 px |
| Maximum size | 5000 by 5000 px |
| Maximum megapixels | 25 |
| Background | Consistent across your catalog |
| Text on the image | Allowed |
| Formats | jpg, png, webp |
| Maximum file size | 20 MB |
| File naming convention | {seoSlug}-{n}.jpg |
What this means in practice
There is no fixed background color, but backgrounds should stay consistent across your catalog so the store reads as one brand.
Built to this spec from one photo
Curvi builds Shopify product images from one photo of your product, measures the output pixels and attaches the report. A file that still fails a check after a retry is marked for review, and you are not charged for it.