Surveying, boundary marking and land division in your pocket.
Survey boundary markers by GPS, calculate areas, split a parcel into equal shares and produce a boundary plan ready to print. On phone, tablet and browser.
From survey to plan, in a single tool.
GPS survey
Averaged points with estimated accuracy, coordinate entry (decimal, DMS, UTM), photos and notes for each point, altitude.
Parcels
Draw and edit parcels; true and projected area, perimeter and geographic context (roads, wadis, forests).
Land division
Manual division or N equal shares, with a controlled tolerance in m² and allocation of lots to each beneficiary.
Boundary plan
Table of vertices (coordinates, distances, bearings), PDF plan, division report and QR code.
National systems
National Lambert and UTM systems, selected automatically from the parcel's location.
Works offline
Offline maps and automatic saving. Export to DXF (AutoCAD), GeoJSON, KML and CSV; GPX import.
Three steps in the field.
Survey the markers
Stand on each marker: TopoScan averages the GPS positions and shows the accuracy achieved.
Calculate and divide
Area, perimeter, division into equal lots: discrepancies are checked before you validate.
Export the plan
PDF boundary plan, DXF file for CAD or KML for Google Earth, in a single tap.
Start for free.
Upgrade to TopoScan Pro as your projects grow. One subscription covers web, Android and iOS.
Free
€0
To discover the app
- 3 projects
- All survey and calculation features
- PDF, DXF, KML and GeoJSON export
TopoScan Pro Professionals
Monthly or yearly
Price shown in the app for your country
- Unlimited projects
- One subscription for web, Android and iOS
- Your projects on all your devices
Documents produced by TopoScan do not replace a plan drawn up and certified by a licensed surveyor where regulations require one.
Ready for your next survey?
Open TopoScan in your browser with nothing to install, or request a demo for your firm.