QGIS is a public project hosted on QGIS.org, licensed under GNU GPLv2+, owned by its contributors. Because of our license, QGIS is Free and Open Source software, forever.

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.

Oct 23, 2025 · QGIS 3.40 documentation: A Gentle Introduction to GIS1. Preamble 1.1. A word from the editor 2. Introducing GIS 2.1. Overview 2.2. More about GIS 2.3. What is GIS …

Oct 23, 2025 · QGIS User Guide 1. Getting Started 1.1. Installing QGIS 1.2. Starting and stopping QGIS 1.3. Sample Session: Loading raster and vector layers 2. Working with Project Files 2.1. …

QGIS is open source software available under the terms of the meaning that its source code can be downloaded through ’tarballs’ or the git repository. Refer to the installation guide on how to …

Oct 25, 2024 · QGIS A Free and Open Source Geographic Information System New release: 3.38! Get the installer or packages for your Operating System and read the changelog.

Oct 23, 2025 · QGIS Training Manual 1. Course Introduction 1.1. Foreword 1.2. About the exercises 2. Module: Creating and Exploring a Basic Map 2.1. Lesson: An Overview of the …

Welcome to the official documentation of QGIS, the free and open source community-driven GIS software! If you are new to this documentation, the table of contents below and in the sidebar …

Oct 23, 2025 · You can see how easy it is to visualize raster and vector layers in QGIS, configure them and generate your map in an image format you can use in other softwares.

Oct 23, 2025 · QGIS allows you to create new layers in different formats. It provides tools for creating GeoPackage, Shapefile, SpatiaLite, GPX format and Temporary Scratch layers (aka …