Check product images before you upload them

What this image check looks for

A product photograph can be attractive and still be awkward to use. This check looks at the file details that often create avoidable friction: whether the browser can read the image, whether it is in a common web format, whether its longest edge has enough pixels for a useful product-page image and whether the file is unusually large.

The thresholds are warnings, not laws. A close detail may be intentionally smaller, and a large original may need resizing before it goes into a shop. Use the report to decide what to inspect, not to replace judgement.

What it cannot judge

A file check cannot tell whether the image shows the correct option, whether a prop is accidentally presented as included or whether the photograph answers the buyer's question. Review those points on the page itself. The five-photo guide can help you plan the missing views.

Local and private

The browser reads the selected files on your device and creates a report from their names, formats, sizes and dimensions. The files are not uploaded, stored or sent to an external service.