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

G3W-SUITE 3.0 is out! Discover what’s new!

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 relational editing

Form and editing widgets inherited from QGIS project

Feature lock for multi-user editing

Editing also in off line mode

Users profiling

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

Full of features

Simple implementation of QGIS features and modules thanks to the integration with its API

Customizable searches, print layout, WPS module integration, WCS service form INSPIRE metadating … and much more

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 authorisations  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, 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…)

Use PostGreSQL/PostGis and MSSQL DB data

Publish your QGIS project

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

Manage access and activate extra functions

Manage your projects independently by defining users, access and editing authorisations, by setting search methods and by activating the functions you need most

Our principle customers

Features and functionality

WebGis Client

WebGis Client responsive

Responive client on tablet and smartphone

Customizable graphic interface with logos and references

Geolocation features for outdoor use

Main function

Geographic search tools and auto-zoom functions

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

Printing based on print layouts associated with the QGIS project

Advanced functions

Geonote with photos collected directly from mobile

Links to web and multimedia content

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

Display data based on join and 1:n 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 or MMSQL DB

Server space for your data:  SQLite/SpatiaLite but also GeoPackage, Shapefile, MSSQL…

Management of access and editing permissions

Direct publication on the dedicated web portal

Creation of users and management of access permissions

Alphanumeric and QGIS expression based constraints for creating display filters

Management of online editing permissions on individual layers

Dedicated modules

Creation of web cartographic management systems for data collection

WPS services integrable

WCS service for INPIRE metadatation

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Customized solutions?

Are you interested in advanced modules and functions?

Do you need support for in-house installation?

Are you interested in developing specific modules for your needs?

Contact us by form or by phone!

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