ProductWho

Scan any product. See who really owns it. Check if it's safe for you.

The free food scanner and product checker that reveals brand ownership. Ever wondered who makes your favorite products? Need to check for allergens or gluten before buying? Want to know if a product is halal, haram-free, kosher, or vegan?

ProductWho gives you all of this in one scan. Built by a coeliac whose wife has a peanut allergy — we know what it's like to stand in a foreign supermarket, not sure if something is safe.

HOW IT WORKS
1. Point your camera at any barcode
2. Get instant results
3. See the parent company, allergens, dietary info, and more

BRAND OWNERSHIP
• See which parent company owns the brand
• View company headquarters and country of origin
• Discover what other brands they own
• Flag companies you want to avoid — perfect for ethical shopping and boycott tracking

ALLERGEN ALERTS
• Gluten, nuts, dairy, eggs, soy, shellfish and 8 more allergens
• All 14 EU allergens detected automatically
• Warnings for confirmed allergens and traces ("may contain")
• Set your personal allergen profile once — get alerts on every scan

FAITH & DIET
• Halal — warns about haram ingredients (pork, alcohol, etc.)
• Kosher — flags non-kosher ingredients
• Vegan — detects animal-derived ingredients
• Vegetarian — warns about meat and fish

FOOD PROCESSING
• NOVA score classification (1-4)
• Get warned about ultra-processed foods (NOVA 4)

COUNTRY PREFERENCES
• Set countries to avoid or prefer
• Get alerts based on product origin and company headquarters
• Great for ethical shopping and conscious consumers

FAVORITES & HISTORY
• Save products you love
• Full scan history with search
• Offline access to previously scanned products

COMPLETELY FREE
No subscription. No ads. No paywall. No tracking. No account needed.

24 EUROPEAN LANGUAGES
Built for shopping across borders. Available in English, German, French, Spanish, Italian, Dutch, Polish, Czech, Danish, Swedish, Norwegian, Finnish, Icelandic, Portuguese, Romanian, Hungarian, Bulgarian, Greek, Croatian, Slovak, Slovenian, Lithuanian, Latvian, and Estonian.

GROWING DATABASE
430+ parent companies and 3,700+ brands tracked. Powered by open data sources covering millions of products worldwide.

Download now and take control of what you buy.