Purely: Food Scanner

Scan a barcode and instantly see if a food fits your allergies and diet: green, amber, or red. Private by design, powered by Open Food Facts.

Purely tells you at a glance whether a packaged food fits your diet and allergies.

Set up your profile once, choose your dietary needs (vegan, vegetarian, gluten-free, dairy-free, keto, halal, kosher, paleo) and allergens (nuts, dairy, soy, shellfish, eggs, wheat, fish, sesame, plus your own custom ones). Then scan any barcode.

A clear traffic-light verdict tells you instantly: • Green — matches your profile • Amber — proceed with caution (a "may contain" warning, or not enough data to verify) • Red — conflicts with one of your needs

Features • Fast barcode scanning with instant results • Search products by name • Full ingredient breakdown with the items that affect you highlighted • Nutrition facts and Nutri-Score • A saved history of what you've scanned • Powered by Open Food Facts, an open food database • Private by design - your profile and history stay on your device. No account, no tracking.

Purely is a helper, not a medical device. Product data may be incomplete or incorrect, so always read the packaging. For severe allergies, confirm with the manufacturer. Purely is not a substitute for professional medical advice.