If you are searching for free and open source GIS software that focuses on spatial data analysis and allows you to discover valuable insights by exploring and modeling spatial patterns, GeoDa can be your answer. Perform spatial data analysis on spatial databases or other OGR- supported formats.Create, manage and export vector and raster layers in a variety of formats.Compose maps and interactively explore spatial data.View and overlay vector and raster data in many different formats.Continuously growing capabilities provided by functions and plugins.

You can extend its functionalities with python scripting and a variety of community plugins. It is suitable for beginner and advanced users. QGIS is a very powerful but easy-to-use mapping tool and a has a massive support base. Its solid support from the global community is legendary. In addition, Android QGIS is coming soon. This leading free and open source Geographic Information System has it all to create, edit, visualize and effectively analyze geospatial information on Windows, Mac, and Linux. On this page, we collected a list of 10 best open source map making software tools. Open Source GIS (Geographic Information Systems) softwares, makers, and apps come with a wide variety of features and types such as 3D GIS mapping, mobile or Android GIS, map routing, and etc. They are not only for map making and drawing but allows you to capture, store, map, share, manage, and analyze large quantities of geographical and spatial data within a single database for free.

Nowadays, there is a wide variety of free and open source mapping software platforms (widely known as GEO or GIS tools).

Open source vector image editor