QGIS
qgis.org
What it is
QGIS is free, open-source software for creating, editing, analyzing, visualizing, and publishing geospatial information. Its layout designer produces print maps, while reporting tools can assemble atlases and reports containing maps and tabular material. It includes hundreds of analysis tools and supports visual workflows that can be reproduced. QGIS works with many data sources and formats and can use or create web services based on industry standards. More than 2,000 community-developed plugins add capabilities. QGIS Server publishes projects and layers through OGC-compatible WMS, WMTS, WFS, and WCS services. The download page offers a Long Term Release for users who prefer stability over the latest features. The project lists third-party mobile field apps, including QField, Mergin Maps, and IntraMaps Roam; these are separate from QGIS mobile apps. QGIS is licensed under GNU GPL version 2 or later and has community support through forums, GIS StackExchange, chat channels, and local user groups. The free plan costs nothing.
Spec sheet
- Purpose
- QGIS provides spatial visualization and decision-making tools, including tools to create, edit, analyze, and publish geospatial information.Read 30 Sep 2026 · qgis.org
- Audience
- QGIS describes itself as a tool for everyone and invites organizations to find local user groups and support providers.Read 30 Sep 2026 · qgis.org
- Platforms
- The download page lists QGIS for Windows, macOS, Linux, Android, and iOS.Read 30 Sep 2026 · qgis.org
- Security
- QGIS says desktop and server are written to limit SQL injections and other known security vectors, and QGIS Server has been hardened against SQL injections.Read 30 Sep 2026 · qgis.org
- Privacy
- The optional QGIS news feed records the request date, QGIS version, country, and operating-system platform; the IP address is discarded and no persistent or personally identifiable information is stored or shared.Read 30 Sep 2026 · qgis.org
- Support
- QGIS provides community support through its Discourse forum, GIS StackExchange, chat channels, and local user groups.Read 30 Sep 2026 · qgis.org
- License
- QGIS is free and open source software licensed under GNU GPL version 2 or later.Read 30 Sep 2026 · qgis.org
- Founded
- 2002Read 23 Sep 2026 · qgis.org
- Analysis
- QGIS includes hundreds of analysis tools and supports reproducible workflows that visually combine tools.Read 30 Sep 2026 · qgis.org
- Cartography
- Its layout designer produces print maps, and its reporting tools can create atlases and reports with maps and tabular content.Read 30 Sep 2026 · qgis.org
- Data formats and services
- QGIS supports many data sources and formats and can use and create web services based on industry standards.Read 30 Sep 2026 · qgis.org
- Extensions
- The project overview says the community has developed more than 2,000 plugins to add features to QGIS.Read 30 Sep 2026 · qgis.org
- Mobile field apps
- The project lists third-party touch-optimized mobile apps including QField, Mergin Maps, and IntraMaps Roam.Read 30 Sep 2026 · qgis.org
- Plugin review limit
- Plugin submissions are manually reviewed, but QGIS says it does not conduct advanced QA assessments of plugin code and advises auditing plugins in sensitive environments.Read 30 Sep 2026 · qgis.org
- Release options
- The download page offers a Long Term Release build intended for users who value stability over the latest features.Read 30 Sep 2026 · qgis.org
- Server
- QGIS Server can publish projects and layers as OGC-compatible WMS, WMTS, WFS, and WCS services.Read 30 Sep 2026 · qgis.org
Plans and prices
Strong points and limits
Strong points
- Free and open source under GNU GPL version 2 or later
- Hundreds of analysis tools
- More than 2,000 community-developed plugins
- Server publishes OGC-compatible map and data services
Limits
- No QGIS mobile app is listed
- Plugin code does not receive advanced QA assessment
- Third-party plugins may need auditing in sensitive environments
Who it suits
QGIS suits people and organizations working with spatial data who need mapping, analysis, or publishing tools. Its community support and plugin ecosystem may also suit users who want to extend the software.
Verdict
QGIS combines desktop geospatial work, analysis, reporting, and server publishing without a software charge. Users considering plugins for sensitive environments should account for the project's stated limits on code review.
Where Specifiction places it
- GIS Software#24 of 647.9
- Geo Tools#13 of 267.7
- Geographic Information Systems#11 of 197.8