Turn the georeferenced maps you already use — CalTopo, USGS, Forest Service, any GeoPDF — into a live GPS map in your pocket. See exactly where you are, even with no signal.
No account. No subscription. Your maps and data stay on your device.
Built for hiking, hunting, and the backcountry — where the map matters and the signal doesn't reach.
A blue dot with a heading arrow shows where you are and which way you're facing — plotted right on the georeferenced PDF you brought. Recenter with a tap and read your exact coordinates any time.
A dim live street map sits behind your map sheet so you always know where it fits in the wider world — then disappears when you don't need it. Everything you've loaded works with no connection.
Map My Location stitches a fresh map of exactly where you're standing in seconds — topographic, satellite, or worldwide street — and saves it on your device to use offline.
Drop colored flag waypoints with names, notes, and photos. Record a track that keeps logging with your phone locked. Measure distance and area, and share or export everything as KML/KMZ.
Keep all your maps in one place — even huge 100 MB+ sheets. A "You're here" badge flags exactly which maps cover where you're standing, so you open the right one fast.
Neatline is a one-time download with no account and no subscription.
Coming soon to the App Store