Product Image Resizer
Resize product photos to the exact dimensions required by Amazon, Shopify, Etsy, and eBay. Square crop, white background, JPG output. Free, private, browser-based.
100% Private — No Upload
All resizing happens locally in your browser. Your product photos never leave your device.
E-Commerce Ready
Platform presets match exact requirements for Amazon, Shopify, Etsy, and eBay. White background fill included.
Frequently Asked Questions
What image size does Amazon require for product photos?
Amazon requires main product images to be at least 1000 pixels on the longest side (1000×1000 for square images) to enable the zoom feature. Images must have a pure white background (RGB 255, 255, 255) and the product should fill at least 85% of the frame. Maximum file size is 10 MB.
What is the recommended image size for Shopify?
Shopify recommends 2048×2048 pixels for product images to ensure they look sharp on high-DPI (Retina) displays. Shopify supports JPG, PNG, WebP, and GIF up to 20 MB. Square images work best as they display consistently across all device sizes.
What size should Etsy product photos be?
Etsy recommends at least 2000px on the shortest side for thumbnail images. The ideal listing photo ratio is 4:3 but Etsy also supports 1:1 square photos. For cover photos, 3360×840px is recommended. High-resolution images help buyers zoom in to see product details.
Does this tool crop images or just scale them?
This tool uses cover mode — it scales and center-crops your image to exactly fill the target square. This ensures no white bars appear. If your product is not centered in the original photo, you may want to pre-crop it first using our Crop Image tool at /crop-image.