★ World First

Professional Land
Surveying on
macOS.

The first and only specialized land surveying suite built natively for macOS & Apple Silicon. No Windows, no Parallels, no Boot Camp, no emulators — just pure ARM64 performance on your Mac. A complete CAD surveyor plugin for iCADMac / IntelliCAD with worldwide EPSG support, contour generation, cadastral plots, deed mapping and more.

⚡
100% Native — Apple Silicon ARM64
Runs directly on macOS without emulators, without Parallels, without Boot Camp, without Windows. Full utilization of Apple Silicon M1/M2/M3/M4 — maximum speed, minimum power consumption.
Try Free Demo — 15 Days Get a License View Features ↓
300+
EPSG Systems
15+
Surveying Commands
#1
Worldwide on macOS
Native ARM
No Emulator
Topo Tools Mac Ribbon Toolbar — Land surveying commands for iCADMac on macOS Apple Silicon
Land Surveying & Topography Commands

Everything a surveyor needs
in one ribbon.

15+ specialized land surveying and topography commands for macOS, natively compiled for Apple Silicon. Contours, shapefiles, cadastral plots, satellite maps, EPSG coordinate systems and more.

CRS_SELECT
Select any Coordinate Reference System from the built-in EPSG database. Search by code, name, or bounding box. Supports 300+ projected and geographic systems worldwide, including all UTM zones.
Worldwide EPSG
E 372690N 4457406
CRS_TRANSFORM
Transform selected entities (points, polylines, blocks) between any two EPSG coordinate systems. Batch transform entire drawings in one click with geodetic-grade accuracy.
IMPORTGMAP
Import high-resolution satellite imagery from Google Maps, Google Satellite, or OpenStreetMap directly into your drawing. Automatic georeferencing based on your active CRS.
🗺️
GMAPON / GMAPOFF
Live satellite image streaming that refreshes automatically during zoom and pan. Supports Google Hybrid, Satellite and OpenStreetMap. Toggle on/off instantly.
Live Streaming
GMAP_CALIBRATE
Calibrate your map background with just 2 clicks. Pick two known control points and the system automatically adjusts the imagery to match your coordinate system.
GRIDCREATE
Create a mapping grid with automatic snap to distance multiples. Customizable scale, X/Y step and cross-hair size. Perfect for professional map sheets.
IMPORTSHP
Import ESRI Shapefile files (.shp + .dbf) directly into the drawing. Select DBF fields for embedding as text labels. Full support for polygon, polyline and point geometries.
IMPORTPOINTS
Import survey points from TXT/CSV files with a column mapping dialog (ID, E, N, H, Description), delimiter selection and automatic layer placement.
CONTOURS
Generate contour lines from survey points already in your drawing. Configurable contour interval, smoothing algorithm, and automatic labeling. Fast C-compiled engine.
DEM
DEM_CONTOURS
Generate contour lines directly from DEM files (GeoTIFF, ASC, BIL). Automatic clipping to drawing extents. The fastest way to add terrain data to your survey.
GeoTIFF / ASC / BIL
TPSM — Coord. Table
Automatic generation of vertex coordinate tables for selected parcel polylines. Calculates area, perimeter, and side distances. Inserts a formatted table directly into your drawing.
k0=0.9996
SCALEFACTOR
Calculate the scale factor and meridian convergence for the active CRS at any click point. Essential for high-precision surveying and map projection work.
MAPIINSERT / IMGEXPORT
Import georeferenced images with automatic placement from world files (.tfw, .jgw, .pgw). Export your drawing viewport as a georeferenced image with world file.
🌐
IMPORTWMS
Import images from any OGC-compliant WMS server. Automatic georeferencing with world file. Connect to national mapping agencies, satellite imagery providers, and more.
M4
100% Native macOS
Runs natively on macOS without emulator, without Parallels, without Boot Camp, without Windows. Full utilization of Apple Silicon M1/M2/M3/M4 — maximum speed, minimum power consumption.
Surveying CAD Screenshots

Land surveying in action
on iCADMac.

Real screenshots from Topo Tools running in iCADMac on macOS with Apple Silicon. Contours, coordinate tables, survey points, satellite maps and more.

iCADMac 2024 — Topo Tools Mac
Land surveying satellite imagery import with EPSG coordinate transformation on macOS — Topo Tools Mac
IMPORTGMAP + CRS_TRANSFORMGoogle Satellite imagery imported at zoom 19 with automatic georeferencing and coordinate transformation between EPSG systems.
Contour Generation
Contour lines generated from survey points on macOS — topographic map CAD plugin for Apple Mac
CONTOURSContour lines generated from 203 survey points. Red = major contours, white = minor intervals. Native C-compiled engine.
Coordinate Tables
Cadastral plot coordinate table with area and perimeter — deed survey and parcel mapping on macOS
TPSM — Coord. TableAutomatic vertex coordinate tables with area, perimeter, distances and bearings for selected parcel polylines.
Point Import
Survey point import from TXT CSV into CAD on macOS — land surveyor tool for Apple Silicon Mac
IMPORTPOINTS203 survey points imported from TXT in one click. ID numbers, elevations and automatic layer placement.
Satellite Image Import
Google Maps satellite image import into CAD drawing — surveying and topography on macOS
IMPORTGMAPChoose Google Satellite, Google Hybrid or OpenStreetMap. Zoom level control with automatic area from drawing extents.
Scale Factor & Meridian Convergence
Scale factor and meridian convergence calculation for land surveying on macOS — EPSG coordinate system
SCALEFACTORClick any point to compute scale factor (k) and meridian convergence. Shows projected coordinates, geographic lat/lon and computed values.
Coordinate Systems

Any CRS.
Anywhere in the world.

EPSG coordinate reference system selection with world map — 300+ CRS for land surveying on Mac
EPSG:4326EPSG:3857EPSG:32634EPSG:2100EPSG:27700EPSG:2154EPSG:25832

Built-in EPSG Database

  • 300+ coordinate reference systems from the EPSG registry
  • All 120 UTM zones (1N–60N, 1S–60S) ready to use
  • Search by EPSG code, name, or geographic bounding box
  • Visual world map preview with zone highlighting
  • Transform entities between any two systems in one click
  • Supports both projected (meters) and geographic (degrees) CRS
  • National systems: OSGB 1936, RGF93, ETRS89, NAD83, GDA2020 and more
WGS 84
EPSG:4326
↔
UTM 32N
EPSG:32632
↔
UTM 34N
EPSG:32634
↔
OSGB 1936
EPSG:27700
↔
RGF93
EPSG:2154
↔
Any EPSG
300+ systems
Installation

Ready in
4 steps

1
Extract
Extract the TopoTools_v1.0.zip file to any folder on your Mac.
2
Install
Double-click "Install Topo Tools.command". Automatically installs Python packages and copies files to iCADMac.
3
License
Send the Machine UUID displayed by the installer. You'll receive topo_tools.lic within 24 hours.
4
Get Started!
Restart iCADMac. The ribbon toolbar appears automatically. All commands are immediately available.
Technical Specifications

Requirements &
Licensing

CADiCADMac or IntelliCAD (macOS)
macOSMonterey 12 or newer
Apple Silicon (M1/M2/M3/M4)
PythonPython 3.9+
Homebrew or system python3
PackagesPillow pyhanko
Automatic installation by installer
NetworkRequired for GMap, WMS.
License works offline.
ArchitectureNative ARM64
Apple Silicon only

🔐 Licensing System

1

The installer automatically displays your Mac's Hardware UUID.

2

Send the UUID to the provider. No internet connection required during operation.

3

Receive the topo_tools.lic file — encrypted with HMAC-SHA256.

4

Copy the .lic to the Support folder. Each command automatically validates the license.

Available Licenses
✓ Annual license per computer — 180€ + 24% VAT
✓ Free 15-day demo — full functionality, no credit card
✓ Technical support & updates included
Payment viaPayPal•Bank Transfer
★★★ World First ★★★

Get started today.
Land surveying
on macOS.

The first and only land surveying and topography command suite for macOS. 300+ EPSG coordinate systems, contours, shapefiles, cadastral plots, deed mapping and satellite maps. Get a license and transform your surveying workflow on Mac.

Try Free Demo — 15 Days Request a License → Contact Us
🎉 Free 15-Day Demo
Try all features with full functionality. No credit card required. Just provide your details and Hardware UUID and we'll send you a demo license file.
15-Day Demo License Free
How to get your Machine UUID
system_profiler SPHardwareDataType | grep "Hardware UUID"
Run in Terminal, copy the result and fill in the form below.
Annual License 180€ + 24% VAT
Choose payment method
or pay via bank transfer

Topo Tools Mac is the world's first professional land surveying and topography plugin for macOS and Apple Silicon. Designed for land surveyors, surveying engineers, topographers and CAD professionals who work on Mac. Topo Tools integrates directly into iCADMac and IntelliCAD as a complete CAD surveying command suite — a true AutoCAD alternative for land surveying on Mac.

Key capabilities include: contour line generation from DEM files (GeoTIFF, ASC, BIL) and from survey points, ESRI shapefile import (.shp/.dbf), live satellite map streaming from Google Maps and OpenStreetMap, static satellite image import with automatic georeferencing, 300+ EPSG coordinate reference systems with one-click CRS transformation, survey point import from TXT/CSV, vertex coordinate table generation for cadastral plots and deed surveys with automatic area and perimeter calculation, scale factor and meridian convergence computation, georeferenced image import/export with world files, WMS server integration, and mapping grid creation.

Topo Tools Mac runs natively on Apple Silicon (M1, M2, M3, M4) as an ARM64 application — no Windows, no Parallels, no Boot Camp, no Rosetta, no emulators. Compatible with macOS Monterey, macOS Ventura, macOS Sonoma and macOS Sequoia. Ideal for professionals working with cadastral surveys, property boundary mapping, land plots, parcel surveys, deed documentation, topographic mapping, and geodetic coordinate transformations.