Drop your product photos
Shoot or export at the highest resolution you have. Upscaling is never done — only downscaling.
Resize product photos for Amazon
Amazon needs 2000px on the longest side to enable zoom, and the main image must be on pure white. Batch-prep your listing photos locally.
Drop images here
or · JPG, PNG, WebP, GIF
How it works
Set 2000 × 2000
Pre-filled. This unlocks Amazon’s hover-to-zoom on the listing.
Download and upload
Keep the longest edge at exactly 2000px. Amazon re-encodes, so start from a high-quality source.
Questions
What size should Amazon product images be?
At least 2000px on the longest side to enable the zoom feature. Amazon accepts up to 10,000px but re-encodes anything above.
Does Amazon require a white background?
The main image must be on pure RGB 255,255,255 white and show only the product. Secondary images can be in-context. This tool sizes images; background removal is a separate step.
Will resizing to 2000px hurt quality?
No — downscaling keeps detail. Only upscaling does damage, and this tool never upscales.
Are my images uploaded?
No. Everything runs in your browser tab. Nothing is sent anywhere until you upload to Seller Central yourself.
Amazon product image requirements
Amazon enforces its image rules more strictly than any other marketplace. A rejected main image can delay a listing by days, and a small image silently loses the zoom feature.
| Case | Value | Why it matters |
|---|---|---|
| Recommended size | 2000 px shortest side | Below this, Amazon disables zoom, and zoom is one of the strongest conversion levers on the platform. |
| Minimum size | 1000 px shortest side | Below this, Amazon may suppress the image from search results entirely. |
| Maximum file size | 10 MB per image | Larger uploads are rejected at the upload step. |
| Background | Pure white, RGB 255-255-255 | Required for the main image in most categories. Off-white, cream or grey gets rejected. |
| Frame fill | 85% or more | The product should fill the frame, not float in a sea of white space. |
| Main image policy | No text, logos, watermarks or props | Accessories and props are only allowed in secondary images. |
| Format | JPEG, PNG, GIF, TIFF | JPEG at quality 90 is the practical choice for photographs. |
Five mistakes that waste the most time
Uploading a 1200 px image and wondering why zoom is dead
Amazon needs 2000 px before zoom activates. This is the single most common Amazon image mistake.
Off-white background
Shot on a "white" paper roll that is actually 250,248,245. Amazon rejects it. Shoot on a lightbox or use the background removal tool in Seller Central.
Product too small in frame
Less than 85% frame fill gets flagged. Crop tighter.
Adding a logo to the main image
Violates the main image policy. Put branding on secondary images instead.
Uploading straight from a phone at 4032 px
Over the 10 MB cap after a quality-100 export, and Amazon downsizes it anyway. Resize to 2000 px first.
Free web version vs the $19 desktop app
| Free, this page | Bulk Image Kit $19 | |
|---|---|---|
| Batch limit | 20 images | Unlimited |
| Preset 2000 × 2000 | Yes | Yes, plus any custom size |
| Watermark | Text only — not allowed on Amazon main images anyway | Text + PNG logo |
| Rename to SKU | Suffix only | Pattern-based rename |
| Offline | After first load | Always |
More questions
Why is my Amazon image rejected?
In order of frequency: background is not pure white, product fills less than 85% of frame, or text and props are present on the main image.
Does Amazon upscale small images?
It does not add detail. Below 1000 px the image may be suppressed; between 1000 and 2000 px it displays without zoom. Neither is a good outcome.
Can I use the same image for Amazon and my own store?
Yes, but Amazon wants pure white and 85% fill, which looks worse on a branded storefront. Keep two versions.
What about A+ content images?
A+ modules have different specs and allow lifestyle photography. The rules above apply to the main listing image only.
Need more than 20 at a time?
Bulk Image Kit is the same engine as a single offline file — unlimited images, resize + compress + watermark + rename, one-time $19, no subscription.
See Bulk Image Kit — $19Other tools
- Bulk resize images in your browser
- Compress JPEG images without uploading them
- Convert JPG and PNG to WebP in bulk
- Resize images to 1920×1080 (Full HD)
- Resize images for Instagram — 1080×1080 and up
- Resize product photos for Shopify
- Resize listing photos for Etsy
- Resize photos for eBay listings
- Compress PNG files without uploading them
- Convert HEIC photos to JPG
- Watermark a whole batch of images
- Resize images for WordPress
- Compress photos so they fit in an email
- Resize images for LinkedIn
- Compress an image to under 100KB
- All-in-one bulk image tool