Marketplace Image Checker
Check product photos for Amazon, Etsy, and Shopify before uploading. Review size, crop, background, and framing risks without sending images to a server.
Choose a marketplace
Start with the platform you sell on. Each page focuses on a specific upload-before-you-upload task.
Amazon Main Image Checker
Check main image size, white background, transparency, and product framing risks.
Open toolEtsy Listing Photo Checker
Preview thumbnail crops and review listing image size, ratio, and edge risks.
Open toolShopify Product Image Resizer
Resize product photos to square or custom dimensions locally in your browser.
Open toolHow it works
Fast local checks for common image problems sellers catch too late.
Upload a product photo
Choose a JPG, PNG, or WebP image. The file stays in your browser.
Review platform checks
Get a preliminary report for size, crop, background, and framing risks.
Fix before uploading
Use the warnings to adjust your product image before publishing a listing.
FAQ
What is a marketplace image checker?
It is a browser-based tool for reviewing product photo size, crop, background, and framing risks before uploading images to marketplace listings.
Which marketplaces does this tool support?
The first MVP supports Amazon main image checks, Etsy listing photo crop previews, and Shopify product image resizing.
Are my product images uploaded to a server?
No. Images are processed locally in your browser. Refreshing the page clears the selected image.
Can this tool guarantee marketplace approval?
No. It provides a preliminary check based on common image issues and does not guarantee approval by any marketplace.