What2Know
Know What Matters.
Scan any food, supplement, or pet product. Know what is inside, whether it fits your family, and where to find a better one for less.
5 free scans left this month
Personalised to you
Set allergies and preferences for everyone in your household, including pets. Every scan is checked for them, not a one-size score.
One scanner, every lane
Food, supplements, and pet products in a single app. Plain-language reads on ingredients, allergens, and additives.
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The only scanner that also looks at price. See suitable alternatives and nearby price signals where available.
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