A gluten-free scanner app for reading ingredient labels

GlutenScan helps you scan visible label text, flag declared gluten sources, and spot ingredients or allergen statements that may need a closer look. It is a label-review assistant, not a food test or gluten-free certification.

Download on theApp Store Try the ingredient text checker

Scan the actual label

Barcode databases can be incomplete or out of date. GlutenScan focuses on the visible ingredient list and allergen statement printed on the product in front of you.

Review flagged terms

The intended result labels are safe, unsafe, and unknown. Safe means no flagged gluten terms were found in the visible text reviewed; it is not a guarantee.

Keep the limits clear

No scan can reveal undisclosed cross-contact or prove that a product is certified gluten-free. GlutenScan shows what the visible label text supports.

Who this is for

This page is for people searching for a gluten-free scanner app, a gluten scanner, or an app that can help review ingredient labels while shopping.

GlutenScan is especially useful in moments where you have a real label in front of you: a new packaged food, an imported product, a private-label item, a bakery label, or a deli product with a printed ingredient list.

What GlutenScan looks for

  • Declared gluten grains such as wheat, barley, rye, and triticale.
  • Wheat allergen statements when they are visible on the label.
  • Malt terms, brewer's yeast references, and other wording that can deserve closer review.
  • Visible advisory statements such as “may contain wheat” or shared-equipment language.
  • Ambiguous terms that depend on source, country, or label context.

The important truth boundary

GlutenScan does not test food. It does not certify products. It cannot know whether a manufacturer changed a formula after the label was scanned, and it cannot detect cross-contact that is not disclosed on the package.

Use it as an extra label-review step alongside your own judgment, product packaging, manufacturer information, and medical guidance.