ALLERGIESCAN — Scan. Check. Shop safely. ALLERGIESCAN — Scan. Check. Shop safely. ALLERGIESCAN — Scan. Check. Shop safely. ALLERGIESCAN — Scan. Check. Shop safely.
AllergieScan Traffic-light system. Allergen profile. Under 3 seconds.

Know what's inside?
Scan. Check. Shop safely.

AllergieScan detects allergens via barcode scan and tells you instantly whether a product is safe for you – with a clear traffic-light signal.

Free. No login. All 14 EU mandatory allergens covered.

Millions of people can't just
trust food labels blindly

These three figures show why smart allergen checking matters: the scale of allergy sufferers, the number of EU-regulated allergens, and how fast AllergieScan delivers its result.

0 allergy sufferers in DACH shows how large and relevant this health segment is
0 EU mandatory allergens all covered and matched against your personal profile
under 0 seconds from scan to result instant traffic-light signal – no guesswork

Why AllergieScan

Four clear benefits for everyone who needs to watch out for allergens when shopping.

Instant traffic-light signal

SAFE, WARNING or DANGER – at a glance, without reading through the entire ingredient list.

Personal allergen profile

Set up your allergens once and receive permanently personalised results for every scan.

Full scan history

All scanned products saved and searchable. Filter your history and retrieve results anytime.

Bilingual DE/EN

AllergieScan is fully available in German and English – for everyone in the DACH region.

Core features of AllergieScan

Everything you need to shop safely with allergies – in one clean interface.

Barcode scanner

Scan products directly with your camera or enter the EAN code manually – fast and without typing long names.

Traffic-light result

Instant SAFE, WARNING or DANGER – based on your personal allergen profile.

Allergen profile

Select and manage your own allergens once. AllergieScan adapts all results automatically.

Scan history

All past scans saved and searchable. Find products again and compare results any time.

The AllergieScan flow

From setting up your profile to scanning safely in the supermarket – four simple steps.

01

Create profile

Select and save your personal allergens once.

Click to expand

Choose from the top 14 EU mandatory allergens and other known allergens. AllergieScan stores your profile permanently.
02

Scan a product

Point the camera at the barcode and let it scan.

Click to expand

The built-in barcode scanner recognises EAN codes in seconds. Alternatively, you can enter the code manually.
03

Read the result

The traffic-light immediately shows SAFE, WARNING or DANGER.

Click to expand

The result is based directly on your allergen profile – no interpretation needed, crystal clear at a glance.
04

Use your history

All scans saved and retrievable any time.

Click to expand

The scan history shows all previous results. Products can be searched, filtered and re-checked.

Goal: Safe shopping without reading ingredient lists for minutes – thanks to your personal profile and instant traffic-light signal.

How it works in 3 steps

Step 1

Create allergen profile

Select your allergens once – AllergieScan saves your profile permanently.

Step 2

Scan barcode

Hold the camera over the barcode or enter the EAN code – done in seconds.

Step 3

Get the result

The traffic-light signal immediately shows: SAFE, WARNING or DANGER – clear and unambiguous.

Frequently asked questions

AllergieScan covers all 14 EU mandatory allergens plus additional allergens from the Open Food Facts database.
Usually within 3 seconds – from scan to traffic-light signal.
No. AllergieScan works without login. Set up your allergen profile and start scanning right away.
Yes, AllergieScan is free and ad-free.

Start shopping safely now.

Free, instantly usable and no login required – just scan a barcode and get your result.