Gone are the days of exporting to external software. Click the new button (found in the View menu or toolbar). Draw a line on your map, and QGIS instantly generates an elevation graph using raster DEMs or vector contour layers.
While you can compile from source, using flatpaks or specific repository tags is the easiest way to lock into an older LTR.
New options to save projects directly to the Oracle Database Provider and automatic plugin update behaviors.
Most third-party plugins are fully optimized for this version. Step-by-Step Download Instructions Step 1: Navigate to the Official QGIS Repository qgis 3.28 download
Geographic Information System (GIS) professionals, researchers, and students frequently require stable software environments for their spatial data analysis. While the Open Source Geospatial Foundation (OSGeo) regularly pushes out cutting-edge updates, their Long-Term Release (LTR) versions remain the industry standard for production environments.
QGIS is the world's leading Open Source Geographic Information System (GIS), offering a powerful, cost-free alternative to proprietary software. As of 2026, the remains a cornerstone of the GIS community, prized for its stability, extensive feature set, and reliability in professional workflows.
Perhaps the most celebrated improvement in 3.28 is the high-performance, open-source driver for ESRI FileGeodatabases. Gone are the days of exporting to external software
Receives backported safety and stability patches for one year.
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QGIS 3.28, codenamed "Firenze," is a pivotal of the world's leading open-source Geographic Information System . Designed for stability and professional production workflows, it remains a popular choice for users who prioritize a reliable environment over the experimental features of newer versions. Why Download QGIS 3.28 LTR? While you can compile from source, using flatpaks
Alternatively, click on and look for the Previous Releases link.
Open the downloaded file and follow the setup wizard instructions.
Complete Guide to Downloading and Installing QGIS 3.28 LTR QGIS 3.28 (code-named 'Firenze') is a highly stable, Long-Term Release (LTR) of the world's leading open-source Geographic Information System. This guide provides a comprehensive walkthrough for downloading and installing this specific version across different operating systems. Why Choose QGIS 3.28?
