G3W-SUITE is an Open Source solution, released under MPL and available on GitHub

G3W-SUITE 3.8 is out! Discover all the new functions!

01-07 July 2024 Tartu - Estonia

G3W-SUITE is a sponsor and present with talks and workshops at FOSS4G


G3W-SUITE is a partner of the Mergin Maps application

Hosting and house solutions

The easiest way to publish QGIS projects on WebGIS services

Simple and fast

Create your QGIS project

Use data on GeoDB or file system

Publish on WebGis


Customize access portal and map client content

Create management environments and define their administrators

Activate the functional modules you need

Editing on web

Geometric and attribute editing also on 1:1 and 1:N relations

QGIS API based editing

Form and editing widgets inherited from QGIS project

Feature lock for multi-user editing

Geographical and alphanumeric constraints that can be customized for individual users

Users profiling

Define users, groups and roles to differentiate management, access, online editing and functional modules

Full of features

Integration with QGIS API to make it easier to include many features of the desktop component

Customizable searches

Simple and Atlas print layout

Time series animation

WPS module integration

CSW service form INSPIRE metadating

Desktop and mobile

Responsive client for desktop and tablet

Web editing also in offline mode

Consult our latest creations

Create web cartographic management application? Find out how easy it is

G3W-Suite is the best solution for publishing and for WebGis service management by every kind of user and for every different need.

The infrastructure allows to directly publish OS QGIS-made cartographic projects, while maintaining their graphic and informative features.

The Admin dashboard allows the managing of access authorizations and the activation of functional modules, based on each different need.

The web editing function allows you to transform your QGIS projects into web cartographic management.

Try our demo
Find out about the different functions and advantages of our solution


Create your QGIS project

Create your QGIS cartographic project by using your data

Personalise your project by defining project structure, join and 1:N relations, editing form and widgets, interactive charts (DataPlotly integration), print layout and every other graphic and functional feature

Synchronise your geographic data

Upload and upgrade your data in your favourite format (SQLite/SpatiaLite, GeoPackage, Shapefile, Virtual layer…)

Use PostGreSQL/PostGis, Oracle Spatial and MSSQL DB data

Publish your QGIS project

Access your own web portal to publish your projects as WebGis service

Manage access and activate extra functions

Manage your projects independently by defining users, editing permissions and constraints, interactive graphics, search methods and activating the most useful features for your management system

Sponsor and users

Features and functionality

WebGis Client

WebGis Client responsive

Responive client on tablet and smartphone

Customizable graphic interface with text, logos and references

Geolocation features for outdoor use

Main function

Geographic search tools and auto-zoom functions

Base maps (OSM, GoogleMaps, Yahoo, Bing …)

Printing based on print layouts (Atlas support) associated with the QGIS project

Advanced functions

Visualization of graphs made with the QGIS DataPlotly plugin

Query Builder for custom searches

Links to web and multimedia content

On-the-fly adding vector layers (.shp, .kml, .geojson, csv…)

Display data based on join and 1:N and N:M relations

Editing on line

Online editing, also relational, with permission management

Forms and widgets for the simplified compilation of attributes

Feauture-lock function for multi-user editing

Alphanumeric and Geographic constraints user-based

Editing also off line


Publication of cartographic projects

Thematic cartographic conteiners for the structured management of the WebGis services

Complete graphic and function correspondence with QGIS projects

Graphic interface for the creation of search functions

Cache management and base layer creation from WebGis services

Data synchronization

Using your PostGreSQL/PostGis, Oracle Spatial or MMSQL DB

FileManager for your  SQLite/SpatiaLite, GeoPackage, Shapefile, Virtual Layer…

Management of access and editing permissions

Creation of users (individuals and groups) and management of access permissions

Management of on-line editing permissions on individual layers

Alphanumeric constraints based on SQL and GIS expressions for creating displayand editing filters

Geo-constraints for creating display and editing filters

Dedicated modules

Raster and vector Time series and Temporal charts

WPS services integrable

CSW service for INSPIRE metadatation

Contacts and support

Do you need support for installation in house or as a cloud service?

Do you need operational support and training?

Are you interested in the development of specific modules for your needs?

Contact us!

E-mail: info@gis3w.it

Mobile: +39 393 8534336