How to resize and prepare product photos for Etsy, Amazon, and Shopify
Each marketplace has different image requirements. Here's how to get clean, correctly sized product photos without paying for Photoshop.
Every e-commerce platform has different image requirements — minimum pixel dimensions, aspect ratio expectations, background colour rules, and file size limits. Getting these right is not just a technical formality: Amazon has been known to suppress listings with non-compliant images, Etsy displays blurry thumbnails for low-resolution uploads, and Shopify's storefront themes expect consistent image ratios across product galleries. This guide covers the exact specs for the three largest platforms and how to prepare compliant images without spending money on Photoshop or Canva Pro.
Amazon
Amazon's image requirements are the strictest of the three platforms and the most consequential to ignore — non-compliant main images can trigger listing suppression.
| Rule | Requirement |
|---|---|
| Main image background | Pure white (RGB 255, 255, 255) |
| Minimum size | 1000 px on longest side (zoom feature requires this) |
| Recommended size | 2000 × 2000 px (1:1 square) |
| Maximum size | 10,000 px on longest side |
| Product in frame | Fills 85–100% of the image area |
| File formats | JPEG, PNG, GIF, TIFF |
| No text or graphics | Disallowed on main image |
The white background requirement is the most commonly failed rule. If you photograph products on a light grey surface or in natural light with a non-white background, you need to remove and replace the background before uploading. quickhelp.dev's Background Remover runs entirely in your browser and removes the background without any upload. After removing the background, the download is a transparent PNG — open it in any image editor (even MS Paint) and place it on a white canvas before saving as JPEG for Amazon.
The 2000×2000 recommendation activates Amazon's zoom feature, which allows customers to hover over the image and see fine product details. Listings without zoom have meaningfully lower conversion rates on Amazon. Always aim for 2000×2000 or larger on the main image.
Etsy
| Rule | Requirement |
|---|---|
| Minimum size | 2000 px on shortest side |
| Recommended ratio | 4:3 for listing photos |
| Thumbnail display | Square (1:1) crop of the listing image |
| Maximum file size | 1 MB per image |
| Accepted formats | JPEG, GIF, PNG |
| Background | No platform requirement (lifestyle photos encouraged) |
Etsy's interface crops listing images to a square thumbnail in search results. This means the centre of your listing photo is what shoppers see first. If your product is not centred in the frame, the thumbnail will show the wrong part of the image. Crop to 1:1 (square) for the first listing image to control exactly what appears in search. Use 4:3 images for the secondary photos that shoppers see after clicking through.
The 1 MB file size limit is worth noting — high-resolution JPEGs from modern phones are often 3–8 MB. Resize to 2000×2000 and save as JPEG at 85–90% quality, which typically produces files under 500 KB without visible quality loss.
Shopify
| Rule | Requirement |
|---|---|
| Maximum dimensions | 4472 × 4472 px |
| Maximum file size | 20 MB |
| Recommended size | 2048 × 2048 px |
| Recommended ratio | 1:1 (consistent across product gallery) |
| Accepted formats | JPEG, PNG, GIF, WebP |
| Background | Consistent across all product images (brand choice) |
Shopify is the most permissive of the three platforms for technical requirements, but the most sensitive to visual consistency. Shopify themes expect product gallery images to share the same aspect ratio — mixing portrait and square images creates irregular grid layouts that look unprofessional. Decide on one ratio for your store (most themes are built around 1:1) and crop everything to match before uploading.
The fastest preparation workflow
For most small e-commerce sellers, the workflow from phone photo to upload-ready image is:
- Remove background if the platform requires white (Amazon) or if you want a clean look: drop the image into quickhelp.dev's Background Remover. Download as PNG (transparent).
- Crop to ratio: open the PNG in the Image Resizer & Cropper. Select 1:1 crop preset, centre on the product, crop.
- Resize to target dimensions: switch to the Resize tab. Set 2000×2000 for Amazon/Shopify, 2000×2000 for Etsy. Choose JPEG output at 90% quality. Download.
Total time: under two minutes per image. No software to install, no account required, nothing uploaded to a server. The entire workflow runs in your browser.
WebP on Shopify
Shopify now accepts WebP uploads and will serve WebP to browsers that support it. WebP files are typically 30–40% smaller than JPEG at equivalent quality, which improves storefront load times and Core Web Vitals scores (a ranking factor on Google Shopping). If you are uploading to Shopify, consider using WebP output from the image resizer — modern phones, tablets, and laptops all support WebP natively.