Check your photo.
Keep your whole product in view.
A free marketplace photo checker for dimensions, transparency, and awkward thumbnail crops. Prepare a white JPEG for your next listing, right on your device.
No account. No photo upload. No editing credits used.
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A preset is a starting point
CatalogCut export dimensions are chosen for a practical seller workflow. The checker separates measured file facts from platform guidance. Review your category rules and the actual listing before publishing; passing these checks does not guarantee approval.
Ready for the next collection?
Start with one representative photo. Once the crop, product detail and background look right, save your settings in Create and reuse them for the rest of your batch.
Compare all marketplace export sizes