Global Mapper

Create, edit, visualize, analyze and publish geospatial information on Windows, Mac, Linux, BSD and mobile devices. For your desktop, server, in your web browser and as developer libraries. QGIS is a user-friendly open-source Geographic Information System (GIS) licensed under the GNU General Public License. QGIS is an official project of the Open Source Geospatial Foundation (OSGeo). It runs on Linux, Unix, Mac OSX, Windows and Android and supports numerous vector, raster, and database formats and functionalities. QGIS provides a continously growing number of capabilities provided by core functions and plugins. You can visualize, manage, edit, analyze data, and compose printable maps. We also collect case studies of how people all over the world use QGIS for their GIS work. You can view combinations of vector and raster data (in 2D or 3D) in different formats and projections without conversion to an internal or common format.

Snappy Mapper is an online platform that enables non-GIS users to collect and contribute vector geospatial data with ease. Designed for organisations that need to gather location-based data from field staff, partners, or other non-technical contributors, Snappy Mapper offers intuitive tools for adding points and polygons — no GIS training required. GIS teams can access collected data through standard-format downloads or directly via API, making it easy to integrate with existing systems. Snappy Mapper supports any coordinate reference system (CRS) and is well-suited to high-volume, field-based workflows such as land use mapping, compliance documentation (e.g. EUDR), and asset tracking.