How-to Guide
Merge Product Photos for Your Amazon Listing
Amazon shoppers can't touch your product — your images close the sale. Packing multiple angles into a grid image lets you multiply visual information without burning extra image slots.
Try MergeFrame — FreeAmazon allows up to 9 images per listing, but your main shot must be a clean product image on a white background. That leaves 8 supplementary slots — precious real estate when you have a dozen angles to share.
A well-composed 2×2 grid packs the information density of four separate images into one slot: front view, back view, side detail, and a zoomed texture shot. A 1×3 strip works brilliantly for size progression — small, medium, large variants side by side.
MergeFrame handles the compositing entirely in your browser. No image ever leaves your device, which is critical when working with unreleased catalog photos or proprietary supplier images before launch day. The canvas engine supports exact pixel dimensions, so you can export a perfect 2000×2000px square — the minimum Amazon recommends for its zoom function to activate.
Pro tip: keep lighting and white-balance consistent across all images before merging. Inconsistent shadows in a grid jump out immediately and undercut buyer trust. If your shots were taken in different sessions, run a quick color correction pass before uploading them into MergeFrame.
How to Do It — Step by Step
- 1
Open MergeFrame
Go to mergeframe.com — no account needed, works instantly in any browser.
- 2
Upload your product images
Drag your product shots into the grid slots. JPG, PNG, and WebP are all supported.
- 3
Pick a grid layout
Choose 2×2 for a 4-image square grid, or 1×3 for a side-by-side panoramic strip.
- 4
Set export resolution
Use 2000px minimum width. Amazon's zoom feature requires at least 1000px; 2000px is optimal.
- 5
Download and upload to Seller Central
Export your PNG and add it directly to your listing in Amazon Seller Central.
Ready to merge your images?
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Frequently Asked Questions
What image size does Amazon require for zoom to work?
Amazon activates zoom when the longest side is at least 1000px. Aim for 2000px to ensure crisp display on high-resolution monitors and mobile.
Can I put text on my Amazon grid image?
Yes — images 2 through 9 in your gallery can include text overlays, callouts, and infographics. Only the main image (image 1) must be text-free on a pure white background.
Does MergeFrame compress or resize my images?
No. MergeFrame exports a lossless PNG at the pixel dimensions you specify. The resulting file may be larger, but image quality is fully preserved.
MergeFrame — Combine images into a grid. Free. No account. Browser-only.
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