Is this a separate Shopify-only editor?
No. It is the same browser-side cleanup and framing tool, but this page opens with Shopify-oriented defaults and storefront-focused copy.
Does this promise automatic server-side background removal?
No. The tool is positioned honestly as local browser cleanup, Auto cleanup in beta, manual refinement, framing, and export.
Does the photo leave the browser?
No. Preview, cleanup, and export stay local in the browser, and the final file is rebuilt through canvas so common metadata is stripped on save.
What background do Shopify product photos need?
Shopify does not enforce one. What matters is consistency: the same background tone and the same product scale across the collection, because theme grids place the cards side by side. White or off-white is the usual choice because it disappears against most themes.
Does the background removal run on a server?
No. The MODNet model is fetched into your browser and executed in a web worker with WebGPU, or WebAssembly if WebGPU is unavailable. The photo itself never leaves the device.
Should I upload a transparent PNG to Shopify?
You can, and it is useful if you want the product to sit on the theme's own background colour. Shopify's CDN serves WebP or AVIF derivatives to shoppers, so the transparency is preserved without the PNG weight being downloaded.
Why does the first auto cleanup take so long?
The model weights have to be downloaded and compiled the first time. After that they are cached by the browser and later runs are much faster. The tool gives up after 45 seconds so it does not hang.
The edges around a fluffy product look wrong. What now?
Switch to the manual brush. Erase removes leftover background and restore paints the product back in, with the brush size adjustable. Auto cleanup is a starting point for detail work, not the finish line.