Is this only for Walmart Marketplace?
No. It uses the same root batch optimizer, but the copy and default profile are tuned for catalog-heavy marketplace workflows.
Can I still use the other batch presets?
Yes. The clean catalog profile is the starting point. The normal preset and configuration controls remain available in the tool.
Does this run entirely in the browser?
Yes. Queue processing and ZIP export stay local, and the output files are rebuilt through canvas so common metadata is stripped on save.
What are Walmart Marketplace's image requirements?
At least 1000 x 1000 pixels, with 2000 x 2000 recommended, a pure white background on the primary image, the product filling the frame, and no text, logos, watermarks or props. Secondary images have more freedom.
Can this batch make my images Walmart-compliant?
It enforces the size, the square canvas, the white fill and the format across up to 100 files at once. It cannot remove a coloured background or recompose a badly framed photo, so those two have to be right before the images enter the queue.
How many images can I run in one batch?
Up to 100 files, at up to 15 MB each, returned as a single zip.
Why does filename matter so much on Walmart?
Because Walmart's item setup is feed and spreadsheet driven, and images are referenced by URL. A zip of predictable, SKU-derived filenames is much easier to host and map than a folder of camera names.
Does anything get uploaded?
No. Every image is processed on a canvas in your browser and the zip is generated locally.