Survey · GIS · AppBox

Survey & GIS AppBox

Precision tools for surveyors and GIS professionals — coordinate converters, field calculators, and mapping utilities.

12 tools online
// Toolbox
Converter

Cassini to UTM Converter

Convert Cassini (Kenya) coordinates to UTM WGS84 & Arc1960 and LatLon.

Open tool
Lookup

Land Info

Find the info and map of a land parcel using its LR Number, or just the location.

Open tool
Converter

UTM to LatLon Converter

Convert coordinates from UTM WGS84 & Arc1960 into latitude / longitude.

Open tool
Converter

LatLon to UTM Converter

Convert coordinates from LatLon to UTM WGS84 & Arc1960 with precision.

Open tool
Locator

UTM Zone Finder

Determine the UTM Zone of any location anywhere in the world.

Open tool
Calculator

Survey Join Calculator

Compute the distance and bearing between two known points given their coordinates.

Open tool
θ d
Calculator

Survey Traverse Calculator

Compute coordinates of an unknown point from a known point, bearing and distance.

Open tool
Calculator

Triangulation Calculator

Find an unknown point given two known points and their bearings to the target.

Open tool
SHP DXF CSV
Mapping

WebMap Maker

Create and download a WebMap from CSV, DXF, SHP, or PostGIS. No code required.

Open tool
Measurement

Land Area & Distance Measure

Determine areas and distances of land, features, and structures — fast and simple.

Open tool
OSM KML GEO JSON SHP DXF
Downloader

OSM Downloader

Download OpenStreetMap layers as DXF, SHP, GeoJSON, or KML for any area of interest.

Open tool
DEM 1842 1620 1480
Extractor

Spot Heights Extractor

Automatically extract spot heights for an area from available online DEM data.

Open tool
Coming Soon

GIS Data Collector

Basic GIS data collection tool for the field. Capture, tag, and sync geodata effortlessly.

In development
Coming Soon

Survey Collab

A platform for collaborative sharing of geospaial data between teams and organizations.

In development