There's a bucket load of free GIS software packages available for you to map the world. Manage, visualize and edit GIS data with open source GIS software.

OpenStreetMap is a map of the world, created by people like you and free to use under an open license. Hosting is supported by Fastly, OSMF corporate members, and other partners.

Explore QGIS's exceptional cartographic design features to craft outstanding maps for desktop, mobile, cloud, and print media. Experience QGIS's extensive set of design options to bring …

Discover 7 powerful open source mapping tools that deliver professional-grade GIS capabilities without costly software. From QGIS to OpenStreetMap, transform your geospatial projects today.

Oct 21, 2025 · GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. Designed for interoperability, it publishes data from any major …

Nov 5, 2025 · To help you make an informed choice, we’ve compiled a list of the top 10 free GIS mapping software tools for 2025, highlighting key features, pros, and cons of each. Choosing a …

OSGeo, the OpenSource for GeoSpatial Fosters global adoption of open geospatial technology by being an inclusive software foundation.

Sep 27, 2023 · Unlock powerful spatial analysis and visualization capabilities with the help of the top 14 open-source & free GIS software for smarter mapping and analysis.

List of the 10 best open source mapping software and GIS tools. Programs for map making and drawing. 3D GIS mapping, mobile and Android GIS, map routing, and etc.

Aug 12, 2025 · Geospatial analysis remains a vibrant area in 2025, and free GIS software is becoming increasingly powerful. This list of the best tools, which enable sophisticated …