How It Works:

🔍 Scan for Allergens/Intolerances – The app will warn and highlight any detected allergy keywords you specified.

⚠️ Allergy Keywords – From common categories like gluten, dairy, and nuts to more specific custom keywords, like palm, kiwi or E-numbers. They can be whatever you want.

📷 Snap & Scan – Take a picture of ingredient labels, and our OCR text recognizer extracts the text for a fast allergy check.

🌐 Barcode Scan – Scan product barcodes and instantly retrieve ingredient data from the OpenFoodFacts database with 3.7 million products to see if it's safe for you.

💬 Translation (Premium) – Traveling? Use iOS 18's built-in Translation to translate ingredient lists and check for allergens between 19 languages!

💾 Check History – Save your checks to read again later.

✅ Why Allertgy?

🔹 Lightning-fast photo & barcode scanning

🔹 Fully customizable allergy/intolerance list

🔹 Works offline for photo scanning

🔹 Remove human errors

🔹 100% Independent project - no brand influences or in-app adverts.

⚠️ Stay Informed

Allertgy helps you check, but you’re the final decision-maker. Always verify with packaging manually.

👑 Allertgy Premium

I believe Allertgy can help people deal with food allergies safer and faster, that's why the core features can be enjoyed for free. However, if you would like to buy me a coffee and help cover the costs of publishing this app, you can purchase Allertgy Premium (lifetime) which allows access of the Translation feature. 

🔒 Privacy First:

✅ Your allergy data stays on your device.

✅ Optional data storage lets you save past scans for quick reference.

✅ We don’t share your information — your food, your safety, your rules.

🍽️ Download Allertgy today and make it safer and faster to enjoy food! 🎉