hall.ar

hall.ar is a specialist indoor mapping studio based in Helsinki. It converts floor plans into open, navigable indoor data published on Google Maps, embedded as 3D viewers, and accessible via QR, using open standards with no proprietary lock-in. The brand name derives from the Spanish word "hallar," meaning "to find."

hall.ar is a specialist indoor mapping studio based in Helsinki. It makes buildings navigable by turning floor plans into open, navigable indoor data published on Google Maps, embedded as 3D viewers, and accessible via QR, in days, on open standards, with no proprietary lock-in. The brand name is explained as deriving from the Spanish word "hallar," meaning "to find."

Specialist indoor mapping studio using open standards (IMDF) with no proprietary lock-in.

• Google Maps indoor navigation

  Visitors navigate the building directly in the Google Maps app: rooms, corridors, floor switcher, and points of interest, published through the official Google Maps Content Partner program.

• hall.ar wayfinding viewer

  A dedicated interactive map reachable from any browser or QR code, embeddable on your own website, with turn-by-turn routing, animated 3D floor transitions, and a multilingual interface configured per venue.

• QR access at every entrance

  A code placed at every entrance, gate or floor; visitors scan it and land directly in the interactive map, preloaded with the building, ready to route, with no app download, no account, no friction.

• Live map updates

  Changes such as a shop closing, an exhibit moving, or a wing getting a new name can be made in seconds: no new files, no waiting.

1. 1Indoor Maps for Buildings on Google Maps | hall.arhall.ar
2. 2About hall.ar | Indoor Mapping Studio, Helsinkihall.ar
3. 3hall.arwikidata.org