Rangeline

Find any Legal Subdivision in seconds.

Convert LSD to GPS and back across Alberta, Saskatchewan, Manitoba and BC. Tap the map, use your GPS, and navigate with one tap. Works offline in the field.

Get Rangeline on the App Store

One-time purchase. No subscription, ever.

Type it in

Enter an LSD like 04-11-082-04 W6 — no endless scroll wheels.

Tap the map

Drop a pin anywhere to instantly identify the legal subdivision.

What LSD am I on?

Get your exact legal location from GPS, even with no signal.

Navigate anywhere

One-tap directions with Apple Maps, Google Maps or Waze.

Every coordinate format

Lat/Long, DMS and UTM — copy or share in a tap.

Favourites & history

Save your sites, sort them, and keep every lookup.

Accuracy you can rely on

Rangeline is built on official government survey data — the Alberta Township System (ATS) and the provincial Dominion Land Survey (DLS) and NTS grids, published as open government data. It is the same land-survey fabric that regulators, surveyors, and the energy industry use.

Rangeline provides reference estimates for navigation and field use. Always verify a location against official records before relying on it for legal, property, or safety-critical decisions.