NoCrumb

A gluten label checker and multilingual chef card for people who avoid gluten, wherever they are.

What it does

Check labels. Scan or type an ingredient list, or scan a barcode, and get an explained result: contains gluten, no gluten ingredients found, or certified gluten free. Label reading happens on your phone.
Eat out. A guide to common dishes, a chef card in many languages to explain your needs, and a community directory of gluten-free restaurants.
Track how you feel. A private daily symptom check-in that stays on your phone.

Private by design

Your profile, scan history, symptom check-ins and saved places stay on your phone. There are no ads. Crash reports help fix bugs and can be turned off; usage analytics are off unless you turn them on. Your location is never sent anywhere. Signing in is optional. It is needed only to post reviews and suggestions or add a profile photo, and it keeps Premium with you on a new phone.

Read the full privacy policy.

Free, with an optional Premium

Five label checks a day, the dish guide, the chef card and the symptom log are free. Sharing your symptom history with your doctor is free too. NoCrumb Premium adds unlimited scans, the restaurant map, saved places and symptom trends. It is sold through the App Store and Google Play. See the terms of use.

Your account

You can delete your account and everything you posted from inside the app, or by email. See how to delete your account.

A reading aid, not a guarantee. NoCrumb helps you read labels and menus. It cannot see how food was made or handled. If you have coeliac disease or a medical need, always check with the manufacturer or restaurant and follow your doctor's advice.

Contact

Questions or feedback: [email protected].