How to resize a product photo
- Photograph the product on a white or very light background, filling most of the frame.
- Drop the photo into the box above and pick your marketplace.
- Drag the box tight around the product. Everything outside it is replaced with white.
- Set the margin; the result shows how much of the frame the product fills.
- Select Download to save a square JPG.
Marketplace image sizes
From each marketplace's own seller help pages, on the date shown.
| Marketplace | Output | What they ask for | Source |
|---|---|---|---|
| Amazon | 2000 × 2000 px | Over 1,000 px on each side for zoom, white background (RGB 255, 255, 255), product filling 85% or more of the frame. | Amazon seller guide to product photos, checked 7 Oct 2026 |
| Etsy | 2000 × 2000 px | At least 2000 px wide and tall; files over 1 MB may not upload. | Etsy Help: image requirements, checked 7 Oct 2026 |
| Shopify | 2048 × 2048 px | 2048 × 2048 px usually displays best for square product images; under 20 MB. | Shopify Help: product media, checked 7 Oct 2026 |
| eBay | 1600 × 1600 px | At least 500 × 500 px, about 1600 × 1600 recommended; up to 12 MB. | eBay Help: adding pictures, checked 7 Oct 2026 |
What this tool does and doesn't do
It places the part of the photo inside your box on a white canvas of the size you choose, centred, with an even margin, and saves it as a JPG. It does not cut the product out of its background: a product shot on a grey table keeps that grey inside the box. For the cleanest result, shoot on white paper or a light box and draw the box tight.
Common uses
- Amazon main image. Amazon recommends a pure white background with the product filling most of the frame. Draw the box tight around a product shot on white, and get a square with an even margin.
- Consistent catalogue grid. Photos taken on different days come out at different shapes and sizes. Running each through the same size and margin gives a shop grid where every product lines up.
- Zoom-ready listing photos. Amazon enables zoom on images over 1,000 pixels on each side, and other marketplaces recommend similar sizes. Output at their size so shoppers can look closely at texture and detail.