Shopping list organiser

Paste a shopping list, one item per line, and this sorts it into aisle order: store cupboard first, chilled and frozen last. Read why the order matters beyond just convenience for the reasoning.

Paste or type a list, one item per line, then sort it.

A rough sort, not a precise one. It matches items against common keywords, so an unusual item name might land in "Household and other" rather than its real category. The point is getting chilled and frozen items grouped together near the end, not perfect accuracy on every item.