How to use a vegan food scanner

A vegan scanner analyzes a photo of food, packaging, or an ingredient panel and tries to identify animal-derived ingredients or foods. It can save time in a supermarket or restaurant, especially while you are learning unfamiliar terms. It cannot see every recipe detail or manufacturing process.

Choose the most useful image

If a product has an ingredient list, photograph the text clearly. Keep the camera parallel to the label, use good light, and avoid glare. For a prepared meal, capture the full plate and add context when the app allows it. A photo of the front brand design gives less evidence than readable ingredients.

Review the explanation

Do not stop at a green or red result. Look for the ingredient that triggered the assessment and compare it with the package. Some food terms are clearly animal-derived; others depend on source or processing.

Verify ambiguous cases

Recipes change. Flavors and incidental additives may not reveal a source in a photo. Restaurant staff may need to check a recipe or supplier specification. If a company publishes a vegan statement or certification, compare it with the current product and region.

How Veg AI helps

Open Veg AI, photograph the food or label, and review the vegan assessment and explanation. Use the answer to decide what to verify next and to learn ingredient names for future shopping.

Useful label guidance

The FDA explains that ingredients are generally listed in descending order by weight, while some categories can use collective names. That is one reason an unclear result sometimes requires manufacturer confirmation.