NEWGenerate professional product photos with Nano Banana Pro

Marketplace Image Resizer

One batch resizer for every channel you sell on. Pick Amazon, eBay, Etsy or Shopify, drop your photos, and download files that meet that marketplace’s image requirements.

Drop your images here — or browseRuns in your browser. Nothing is uploaded, no limits.
How it works

How to batch resize product images for marketplaces

1. Drop your product photos

The whole catalog at once — JPG, PNG, WebP or HEIC.

2. Choose marketplace and size

Presets for Amazon, eBay, Etsy and Shopify. Pad with white or crop to fill.

3. Download the batch

Files are size-checked, named per marketplace and bundled into one ZIP.

Examples

What the AI studio makes from one product photo

The free tools handle quick edits. The studio generates the whole scene — backgrounds, lighting, models and hands — from a single upload.

Sculptural skincare product photo generated with ProductAI
Made with ProductAI
Face mask jar on a branch, AI product photo made with ProductAI
Made with ProductAI
Perfume bottle on a wooden table, AI lifestyle product photo
Made with ProductAI
T-shirt on a model outdoors, AI clothing photo made with ProductAI
Made with ProductAI
Features

What the marketplace image resizer takes care of

Open Studio

Four marketplaces, one tool

Switch the preset and the same photos are re-exported for the next channel in seconds.

White padding, not stretching

Photos are centred on a white canvas or cropped — never distorted.

File-size safe

JPG quality steps down automatically until each file fits the marketplace limit.

Private and unlimited

Runs on your device. No upload, no daily cap, no account.

Product photo resources

Keep improving your product photos

Learn the AI product-photo workflow, try another free tool, or work out what a shoot would cost.

FAQ

Common questions

What is the best batch resize tool for product images across marketplaces?

One that knows each marketplace’s rules. This resizer has presets for Amazon, eBay, Etsy and Shopify, checks file size, and exports a ZIP per channel — free and without uploading your photos.

What image size works on every marketplace?

A 2,000 × 2,000 px square JPG on a white background is accepted by Amazon, eBay, Etsy and Shopify, and is large enough for zoom on all of them.

How do I make sure my photos meet eBay’s listing image requirements?

At least 500 px on the longest side; 1,600 px is recommended so buyers can zoom. Up to 12 MB per photo and up to 24 photos per listing. No added borders, text or artwork on the photos.

Will resizing make my photos blurry?

Downsizing keeps photos sharp. Files that had to be upscaled are flagged so you can run them through the AI upscaler.