3D Tiles is an OGC community standard for streaming and rendering massive 3D geospatial data. This talk shows workflows to convert 3D formats like CityGML to 3D Tiles and compares
software tools like py3dtiles, mago 3DTiler and PLATEAU GIS Converter.

With QGIS Web Client (QWC) you can publish your maps on the Internet with the same rendering as QGIS Desktop thanks to QGIS Server. The environment consists of a modern responsive frontend written in JavaScript based on ReactJS and OpenLayers. It also offers a 3D view based on Three.js. With qwc-services, an ecosystem of server-side Python/Flask microservices, you can extend the range of functions, for example to control user permissions and edit spatial data in the web application.

QWC is modular and expandable and offers both a standard web application and a development framework. You can start simply and easily with the stock application and then customize your application according to your needs and development capabilities.

This talk will give a short introduction into the QWC architecture and highlight recently added features, especially its 3D capabilities.