Information Density: QGIS – Signal Evidence & AI Readability

[H2] QGIS sustaining members
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[IMG: add supporter]
Add your logo here?
[IMG: COSS – the Finnish Centre for Open Systems and Solutions]
Flagship membership
[IMG: QGIS user group Denmark]
Flagship membership
[IMG: QGIS user group Sweden]
Flagship membership
[IMG: Land Vorarlberg]
Large membership
[IMG: MIERUNE Inc.]
Large membership
[IMG: NatureSpace Partnership]
Large membership
[IMG: Ocean Winds]
Large membership
[IMG: OPENGIS.ch GmbH]
Large membership
[IMG: QGIS Gebruikersgroep Nederland]
Large membership
[IMG: QGIS user group France]
Large membership
[IMG: QGIS user group Germany]
Large membership
[IMG: QGIS user group Switzerland]
Large membership
[IMG: AERO TOYOTA Corporation]
[IMG: Bohannan Huston]
[IMG: CHARTWELL Resource Group Ltd.]
[IMG: E-TIB Ingenieurgesellschaft mbH]
[IMG: EnviroSolutions Sp. z o.o.]
[IMG: ETH Zurich, Institute of Cartography and Geoinformation]
[IMG: GAIA mbH]
[IMG: GeoCat bv]
[IMG: Giswater Association]
[IMG: Groundsure Limited]
[IMG: IC Infraconsult AG]
[IMG: Idrostudi srl]
[IMG: Lutra Consulting Limited]
[IMG: maptransfer GmbH]
[IMG: PBSGEO GMBH]
[IMG: PGNU Planungsgesellschaft Natur & Umwelt mbH]
[IMG: QGIS España Association (QGIS user group Spain)]
[IMG: QGIS user group Norway (QGIS Norge)]
[IMG: regioDATA GmbH]
[IMG: Septima]
[IMG: SMAVD - Syndicat Mixte d]
[IMG: Syddjurs Kommune]
[IMG: Terraplan]
[IMG: The Union of Arabian Academics (TUOAA)]
[IMG: Trilobite Solutions]
[IMG: WhereGroup GmbH]
[IMG: WIGeoGIS Softwareerstellungs- und HandelsgmbH]

[H2] Before download starts
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Our software is, and always will be, available free of charge if downloaded from QGIS.org.The project is a result of a huge effort and social contribution from many community members who volunteer their time and expertise. In addition, many businesses, government agencies and commercial entities have contributed to the development of QGIS. They do this either to ensure that QGIS meets their specific needs or to contribute to and accelerate the huge social impact that is realised by making a tool such as QGIS freely available. Our goal is the betterment of society through informed spatial decision making. If you are able, we gently request that you support our work.Whether you choose to donate or not, we hope that you enjoy using our labour of love and encourage you to share and spread your downloaded copy far and wide so that others may enjoy it too.Our very best regards!Donations to QGIS might be tax-deductible in some countries. Please refer to your local tax office for details. If you want to tax-deduct as a German company or organization, please donate through the German QGIS user group. They can issue a payment confirmation as a tax-exempt German association.One-Time
MonthlyDonate
Skip it and go to download
[H1] Download QGIS for your platform
The current version is QGIS 4.0.2 'Norrköping' and was
released on 2026-05-01.The long-term builds currently provide
3.44.10
'Solothurn'. Long Term Release (LTR) builds are intended
for those who value stability over having the latest features. If
you are unsure which version is best for you, download the LTR.QGIS is available on Windows, macOS, Linux, Android and iOS.
[H2] Windows
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[H2] Online (OSGeo4W) installer:
OSGeo4W Network InstallerThis installer is the best way to keep QGIS up to date, run multiple versions on your system and keep the load on our download servers to a minimum.
Learn more
[H2] Offline (Standalone) installers:
Long Term Version for Windows (3.44 LTR)
Latest Version for Windows (4.0)These installers are for users who wish to easily share the download e.g. putting it on a USB key or network share. Note that above installers don't include the optional projection grids.
Learn more⚠️ Since QGIS 3.20 we only ship 64-bit Windows executables.
[H2] Alternative downloads:
Long Term Release installer (3.44 LTR)
Torrent
Magnet
MetalinkLatest Release installer (4.0)
Torrent
Magnet
Metalink
[H2] macOS
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Long Term Version for macOS (3.44 LTR)
Regular Version for macOS (4.0)
Nightly builds for macOS
[H2] Alternative downloads:
Long Term Release for macOS (3.44 LTR)
Torrent
Magnet
MetalinkLatest Release for macOS (4.0)
Torrent
Magnet
MetalinkOfficial All-in-one, signed and notarized installers for macOS. Learn more.Alternatively, it is also possible to install QGIS via MacPorts, see the MacPorts Installing Instructions
[H2] Linux
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GNU/Linux is a Free operating system built on the same principles that QGIS is built on.
We provide installers for many flavors of GNU/Linux binary packages (including rpm and deb packages). Please select your choice of distro below:Debian/UbuntuFedoraNixOSopenSUSEMandrivaSlackwareArch LinuxFlatpakSpackLinux Installation Instructions
[H2] BSD
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BSD Installation Instructions
[H2] Container Images
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Container Images Installation Instructions
[H2] Mobile and tablet
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The QGIS experience does not stop on the desktop. Various touch optimized apps allow you to take QGIS into the field
[H5] Third-party touch optimized apps
QField (Android, iOS, Windows, macOS, Linux)
[IMG: Get it on Google Play]
[IMG: Get it for iOS]
[IMG: Get it for Windows]
[IMG: Get it on GitHub]
Mergin Maps mobile app (available for Android, iOS and Windows devices)
[IMG: Get it on Google Play]
[IMG: Get it for iOS]
[IMG: Get it for Windows]
[IMG: Get it on GitHub]
IntraMaps Roam
[IMG: Get it for Windows]
[IMG: Get it on GitHub]
[H2] Source Code
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QGIS is open source software available under the terms of the GNU General Public License meaning that its source code can be downloaded through ’tarballs’ or the git repository.QGIS Source Code is available here (latest release) and here (long term release)Refer to the installation guide on how to compile QGIS from source for the different platforms: hereYou can also obtain the source code by cloning or forking our GitHub repository.
[H2] Example Datasets
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For testing and learning purposes, a sample dataset is available, which contains collections of data from different sources and in different formats.

[H2] Ways of Contributing
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Participate in Support Channels Report Bugs QGIS Documentation Translate QGIS Develop a Plugin Develop QGIS Core Sustain & Donate
[H3] Participate in Support Channels
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User groups ?? ?? ??
QGIS mailing lists
Chats roomsUtilize channels to seek assistance from fellow users and developers or stay updated on current project events.Feel free to subscribe to any of the lists, and remember to contribute by answering questions and sharing your experiences.Community support channels page
[H3] Report Bugs
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If you encounter any issues while working with QGIS, let the QGIS developers know about them.Report an issue
[H3] QGIS Documentation
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Creating documentation offers an ideal starting point for your first contribution to the project. If you’re interested in joining the documentation effort, you can find a gentle introduction and guidelines here:How to write documentation
[H3] Translate QGIS
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If you’re interested in contributing to the documentation effort, such as translating the English manual into another language, find out how to get started here:How to translate QGIS
[H3] Develop a Plugin
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Interested in crafting your own? Learn how to get started!Develop Python plugins
[H3] Develop QGIS Core
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QGIS Core comprises libraries for building custom applications through a robust API. It also includes desktop and server applications that showcase the library capabilities, providing a user-friendly interfaceContributor RequirementsGet set up for QGIS Core developmentQGIS roadmap
[H3] Sustain & Donate
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We welcome two types of financial contributions:Become a Sustaining Member
One-Time DonationOne-Time
MonthlyDonate

[H2] Key features
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Create mapsEdit layersProcess and analyzeShare maps
[IMG: Create map]
[H6] Class-leading cartography
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Experience QGIS’ extensive set of design options to bring your cartographic ideas to life.
[H6] Professional map production
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Use the intuitive layout design tool to produce high-quality, large-format print maps.
[H6] Powerful reporting tools
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Create atlases and reports with maps, media and tabular content.
[IMG: Edit map]
[H6] Exceptional digitizing proficiency
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Create and edit points, lines, polygons, and meshes with precision.
[H6] Advanced construction tools
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Build geometries with curves, CAD-like tools, and an extensive range of geometry transformations.
[H6] Highly customizable forms
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Create user-friendly forms using our form designer.
[IMG: visualize map]
[H6] Comprehensive analysis toolset
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Uncover insights from your data with our comprehensive array of hundreds of analysis tools.
[H6] Automated analysis workflows
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Visually combine analysis tools to create reproducible workflows easily.
[H6] Extensible analysis environment
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Explore our diverse plugin ecosystem of third-party analysis tools for expanded capabilities.
[IMG: share map]
[H6] Industry-leading format support
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Conquer data integration challenges with support for a multitude of data sources and formats.
[H6] Standards and interoperability
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Amplify your impact by exploring, utilizing, and creating web services based on industry standards.
[H6] Publish your work
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Extend QGIS to the cloud and mobile devices for wider accessibility.
[H2] Level up with community resources
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[IMG: Create map]
[H3] 2000+ plugins developed by community
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Enhance the functionality of QGIS application with thousands of free additional features.Go to plugins
[IMG: International conference]
[H3] Annual international conference
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Connect with professionals, enthusiasts, and QGIS users for networking and knowledge sharing at our annual international user conference.Community meetings
[IMG: Local user groups]
[H3] Local user groups and support providers
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Join a community of like-minded individuals in your region.Local groups listJoin the community
[H2] Cross platform
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[H3] QGIS Server
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Publish your QGIS projects and layers as OGC compatible WMS, WMTS, WFS and WCS services. Control which layers, attributes, layouts and coordinate systems are exported. QGIS server is considered as a reference implementation for WMS 1.3.
[H3] QGIS Desktop
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Create, edit, visualise, analyse and publish geospatial information.Download for Windows, Mac, Linux, BSD and Android.
[H3] QGIS Web Client
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Publish your QGIS projects on the web with ease.Benefit from the powerful symbology, labeling and blending features to impress the world with your maps.QGIS Web Client 2
[H3] QGIS on mobiles and tablets
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The QGIS experience does not stop on the desktop. Various third-party touch optimized apps allow you to take QGIS out of the office.QFieldMergin Maps mobile appIntraMaps Roam
[H3] Case Studies
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We gather inspiring stories from our users that showcase the versatility and power of the QGIS project.Find out moreSki Atlas of the Alps
[H2] Maps showcase
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Demonstrations of our user’s creativity, showcasing the powerful map creation capabilities of QGIS.Go to maps showcase
Uploaded by
Tim SuttonWaterberg Biosphere Reserve, South AfricaThis map was created by Amy Burness (Kartoza), Colin Bleach and Richard Wadley (authors of Waterberg Echoes). Amy created the map completely in QGIS. The original is printed on A0 suitable for use at …
Uploaded by
Tim SuttonSaint Lucia Monochrome MapA monochrome map of the area around Castries, Saint Lucia. The map was made in QGIS and includes data from diverse sources including OpenStreetmap and contributors, the Government of Saint Lucia and …
Uploaded by
Tim SuttonSaint Lucia 1:25000 SouthA topographical map of Saint Lucia. Uses data from the Government of Saint Lucia, Open Street Map. Hill shade and elevation datasets were generated from the contours by Kartoza. Map design and …
Uploaded by
NetoGreat Meteor Sea MountainMap of the Great Meteor, a Sea Mountain with ~4000m high, nearby the Azores Island.
The Layout template is from the Layout Loader Plugin
The major exercise of this map was the ability to put …
See more maps
[H2] Application screenshots
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Below are some screenshots from QGIS itself and a selection of maps which were created with QGIS.Go to screenshots
Uploaded by
Tim SuttonBasic QGIS map projectA simple example of QGIS displaying elevation data rendered as contours and OpenStreetMap data. The Terrain data was downloaded using the DGT CDD Downloader plugin, and the OSM data was added to QGIS …
Uploaded by
Anita GraserQGIS Trajectools & Dark ModeShip tracks created using the Trajectools plugin on top of an OSM basemap that has been converted to monochrome on-the-fly. QGIS set to dark mode with enlargened icons and font.
Uploaded by
OslandiaQGIS application for topological wastewater managementThis screenshot showcases an application dedicated to wastewater network management. It displays various kind of objects. The data is stored in PostGIS and is fully topological, with layers linked to …
See more screenshots