Scan printed text and review the ingredients that may connect to the allergens selected in your profile.
Use the method that fits the information available, then verify the exact food before making a decision.
Milk can appear as whey or casein, while gluten-related ingredients can include barley malt and semolina. Food Checker helps surface terms worth reviewing.
Clear lighting, sharp focus, and a complete ingredient panel give the analysis better information. Retake an image when text is folded, cropped, or blurred.
An ingredient checker cannot confirm every recipe or cross-contact risk. The package label and manufacturer remain the primary sources.
Use a complete ingredient label whenever it is available. Photos and product-name checks are helpful starting points when packaging is missing.
Compare the three methods and learn what each one can - and cannot - show.
Explore FeaturesPractical label-reading guides that pair well with this check.
Learn hidden names for milk on U.S. labels, including casein, whey, milk solids, butter, ghee, and foods where dairy is easy to miss.
Read guide →
Learn egg ingredient names such as albumin, ovalbumin, lysozyme, meringue, egg wash, and mayonnaise under U.S. labeling rules.
Read guide →
Use this gluten ingredients and foods list to spot wheat, barley, rye, malt, and common foods that contain gluten on U.S. labels.
Read guide →
Get Food Checker for iPhone and keep a quick ingredient check within reach.