Shopify themes ask the CDN for a resized copy of each product photo, so "Save image as" often gives you a 300 to 600 pixel file. The uploaded original sits at the same address without the size part.
Open the photo in a new tab. The address ends with a size, either as a parameter such as &width=300 or in the file name such as _600x.jpg. Delete that part and reload to get the original.
Add .json to a product URL, for example /products/mens-tree-runners.json. The response lists the product's images with their full cdn.shopify.com addresses under images. Copy them into a download manager.
In a test on 23 October 2026, PixLasso found 43 images on an Allbirds product page (a Shopify store), 32 of them as full-size originals. All 12 sample files downloaded into a valid ZIP.
The free version saves up to 30 images per download. See how other sites did on the works-with page.
Product photos belong to the store or its photographer. Backing up your own store is the usual reason to do this; putting another store's photos on your listings needs their permission.
Tested 23 October 2026 in headless Chromium. Written by the developer of PixLasso; the first methods need no extension.