Free and open source Geographic Information Systems

Specialist of QGIS and PostGIS geographic databases

QGIS and PostGIS allow you to easily visualize, manage, edit, and analyze geographic data, and to create sophisticated cartographic maps.

QGIS and PostGIS provide a simple yet effective way of handling large volumes of geodata (e.g. cadastre, land use, etc.) and to publish standard OpenGeospatialConsortium Web Services (WMS, WFS, WCS), as well as full WebGIS.

Demo WebGIS


Need to know, quickly and effectively, how to master your free GIS?

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Want peace of mind, knowing you can call for help and have your problems solved?

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Need a new command, a plugin to speed up your work, a fix of your worst bug?

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Opinions on QGIS: today and the future

  • An interview with Paolo Cavallini about QGIS and more. In Italian, sorry, non-latins! :)

Customize your QGIS menus

  • The flux of plugins keeps on steady - just published: Menu builder: Create your own menus with your favorite layers. Easy configuration is done with drag & drop from the qgis browser. More are in the queue, stay tuned.

New QGIS Long Term Release

A new QGIS plugin: Natural earth data

Yet another interesting QGIS plugin: Cartograms