How to use this page
- Start with the highest-resolution product photo you have, on a clean background if the channel requires it.
- Use the pack for six ready-named JPGs, or open a single size page when you only need one channel.
- Inspect each preview. If a label says the source was enlarged, reshoot or pick a smaller canvas — enlargement cannot invent fabric detail.
Worked example: one necklace photo for Etsy and Shopify
Run the pack with fit and white background. Download the Etsy square and the Shopify 2048 square. If Etsy’s search crop is 4:3, also grab the Etsy 4:3 export so the product is not beheaded in results. Compress only if a channel also states a file-size cap.
What this job is for
Amazon main images typically need a white background. Fit-the-whole-product with white is the safer pack mode when nothing may be clipped. Crop-to-fill only when the subject has margin.
Useful limits
Requirements change. Each size page links the primary help article Image Cosmos last checked. Recheck before a high-value launch. This is not a listing optimiser or ad buyer — no paid user-acquisition advice is included.
The live tool behind this page is Marketplace Image Pack. It is the same local engine as the rest of Image Cosmos.
Frequently asked questions
Can one file satisfy every shop?
Not honestly. Use the pack or the per-channel pages.
Does the pack upload the product photo?
No. All six canvases are drawn locally.
What if I also need a PDF lookbook?
Export the rasters here, then combine them with PDF North’s JPG to PDF tool.
Related Image Cosmos pages
Related PDF North tools
When the next job is a document rather than a still image, these PDF North counterparts also run in the browser: JPG to PDF lookbook on PDF North.