Lighting design made easy with DIALux.

Discover the unlimited possibilities of lighting design with DIALux Pro. The advanced version of DIALux evo is designed to speed up your workflow and increase your productivity.
Design, calculate and visualise light for indoor and outdoor areas. With DIALux you can create individual rooms, multi-storey buildings, paths, car parks and streets. Use real luminaires provided by DIALux Members and bring your project to life.

DIALux is the world’s leading software for lighting design.