Free tool · no sign-up
Image compressor & resizer
Shrink a product photo to a target width and quality, as JPEG, PNG or WebP. Processed in memory and handed straight back — nothing is stored.
Choose a file
How it works
- The image never touches the website folder.
- It is resized in memory and streamed straight back as a download.
- The temporary upload is deleted in the same request, whatever happens.
- Nothing about the image is written to the database.
For a main marketplace image, 1600 px on the longest side at quality 80–85 is usually the sweet spot: comfortably over the 1000 px zoom threshold without a huge file.
Free tools are provided as they are, for general information. Check every result before you rely on it: they are not legal, tax, financial or professional advice, and figures are estimates unless the page says otherwise. Using them is covered by our terms. Product Healer is not affiliated with Amazon or any marketplace.
The rest of the workflow
Keyword hunts across five sources, a pipeline, rank tracking and listing checks — 28 days free, no card.
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