Snap your receipt.
Know what you bought.
Cartwise turns one grocery receipt into a nutrition read of your whole shop — no daily food diary, no logging every meal.
From a crumpled receipt to a clear read.
Three steps, most of it automatic. You only step in when a match looks wrong.
Photograph your receipt
Open Cartwise after a shop and snap the receipt, or upload a photo. The camera opens straight away.
Text is read on your device
Your phone reads the receipt itself. Only the extracted text is sent on — the image never leaves your device.
Items matched to real nutrition
Each line is matched against USDA and Open Food Facts data. Anything we can’t match is shown honestly, never guessed.
Three signals, not a spreadsheet.
Every batch opens with a short, plain read of your shop — one thing to watch, one gap, one win. Tap through for the full breakdown when you want it.
This week’s shop
Example readShaped like a real read, with stand-in numbers. Run it on an actual receipt
Honest by default.
The receipt photo stays on your device. We only receive the text it contains.
Nutrition comes from USDA FoodData Central and Open Food Facts — real figures, not estimates we invented.
Unmatched items are labelled as unmatched. Cartwise never fills in numbers to look complete.
Sign in with Google. No password to set, no onboarding form before you see value.
Your next shop can tell you something.
Scan one receipt and see what a week of groceries adds up to.