A3 Atlas Scanner

Survey a building room by room, validate each plan on site, and leave with a complete record: dimensioned plans, photos tied to places, report and ZIP export.

Atlas Scanner turns a site visit into a complete building record — on location, with no Internet needed.

Scan room by room or floor by floor using your device's LiDAR sensor. The app produces dimensioned 2D floor plans, computes areas, and keeps everything in a per-property record you can reopen months later.

Built for field work Large buttons, guided steps, no clutter. Every scanned zone is reviewed on screen before you accept it: you see the plan, the dimensions and a quality score before moving on.

Photos that stay tied to the place Photograph the electrical panel, the main water valve, the water heater, the router, the thermostats. Each photo stays attached to its room and to its point of interest — no more camera roll where you can't tell which building you're looking at.

Sensor suggestions From the surveyed geometry, the app proposes where to place sensors and explains why. Accept, move or decline — the decision stays yours.

Multiple floors, honestly linked Connect two levels through a stairwell and orient both plans in a shared frame. The app states plainly what was measured and what you confirmed by hand — it never claims precision it doesn't have.

Export and sharing A complete ZIP (data, dimensioned PDF plans, photos, installer report) plus a lightweight web page your client opens in a browser without installing anything. You choose what leaves the device: photos, address, location, notes — each with its own switch. Location off means location gone, including inside the photo metadata.

Works offline Surveying, review, plans and ZIP export all work with no network. Online sharing is optional.

3D scanning requires a LiDAR-equipped device (iPhone 12 Pro or later, iPad Pro 2020 or later). On other devices you can still create properties, take photos, import a project and export — but not produce a 3D scan.