How GFMapper works
GFMapper helps you find dedicated gluten-free restaurants with evidence you can check for yourself. We combine editorial research into a restaurant's own public claims, independent community verification, and dated diner reports from real visits. We show you the record rather than computing a score. These pages explain how each piece works.
How we verify restaurants
Our verification methodology: staff research across public sources, three independent community verifications, a staff cross-check, ongoing re-review, and what the marks on a listing mean.
What "dedicated gluten-free" means
The definition, how a dedicated facility differs from a restaurant with a gluten-free menu, and the criteria a restaurant has to meet to be classified as dedicated on GFMapper.
Diner reports and your safety profile
How to read the signals and ingredient notes on a listing, and how the safety profile checks every search against the practices that matter to you.