Know in seconds if it's safe to eat

Automatically scan any food product to detect allergens. Works offline with US Government nutrition data. No account required.

Download for iPhone
✓ Privacy-First ✓ No Account Required ✓ FDA Big 9 + Custom Allergens
AllergySnap app showing green checkmark for safe food scan

Why AllergySnap?

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Automatic Scanning

No mode selection needed. App automatically progresses through scan methods.

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Works Offline

Cached products & US Government database work without internet.

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Custom Allergens

Beyond FDA Big 9. Add unlimited allergens specific to your needs.

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Privacy-First

No account needed. Your data stays on your device.

One App, One Question

Is this safe for me to eat?

Safe - No allergens detected
Warning - May contain traces
Danger - Contains allergens
Unknown - Check manually
Learn how it works →

Built for Safety, Designed for Speed

Unlimited Scans

Barcode & QR scans are always free. AI photo scans available with monthly quota.

Share Results

Send scan results via text, QR code, or link to caregivers and family.

Trusted Data Sources

Powered by US Government nutrition databases, community-verified product data, and advanced AI for ingredient analysis.

Start scanning in seconds

Join thousands of families managing food allergies with confidence.

Get AllergySnap Free