AllergyCard
Show or speak your food allergies in the local language, and scan packaged food barcodes or ingredient labels while traveling. Free to try.
Free to download · Available on iPhone & iPad
See it in action
Your allergy, their language
One tap full screen
Phone speaks for you
Emergency ready, always
Set up in 60 seconds
15 languages, one card
New scan tools
Scan barcodes and ingredient labels
AllergyCard now helps you check packaged foods before you buy or eat. Scan a barcode, scan the ingredient list, and compare the result with the allergens saved on your card.
Barcode + label cross-check
Use the barcode first, then scan the printed ingredient label for an extra check when product data is missing or outdated.
Works for packaged foods
Built for supermarkets, convenience stores, and packaged snacks while traveling abroad.
Clear risk states
Results are shown as detected, possible, or not found, with reminders to confirm with staff when needed.
What's Inside
Barcode Scan
Scan packaged foods to check barcode data against your saved allergens.
Ingredient Label Scan
Point the camera at printed ingredient lists to flag direct matches, derivative ingredients, and trace warnings.
Show Mode
Display a full-screen allergy card designed to hand directly to restaurant staff.
Speak Mode
Tap Play to have your allergy message spoken aloud in the local language. Works fully offline.
Emergency Screen
High-contrast view showing your allergens, epinephrine location, and emergency contact at a glance.
10 Languages
Japanese, Chinese, Korean, Thai, French, German, Italian, Spanish, Portuguese, and English.
Offline First
Your saved card stays available without internet, including in airplane mode.
iCloud Sync
Cards sync across your iPhone and iPad automatically.
Free to Start
Show Mode, Emergency Screen, barcode scan, and ingredient label scan are free. Unlock voice playback or go Lifetime for everything.
Unlock voice playback for your current card.
Unlimited cards, voice playback, and all future premium features.