DIALux is the software for your professional lighting design
Plan, calculate and visualize lighting for indoor and outdoor areas. From entire buildings and individual rooms to parking spaces or road lighting. Create a unique atmosphere with real products of our DIALux members and convince your client with an individual lighting project.
Whatever project you are planning, DIALux offers you a multitude of features and functions
DIALux supports you and your workflow with easy handling and helpful features
Define a room via interior contour. DIALux creates the walls automatically. This saves time and you can quickly normatively evaluate individual rooms.
Send inquiries regarding luminares
DIALux members can offer you an additional service. You can send brands an enquiry directly from DIALux: a general, a product or a non-binding price enquiry. The luminaire manufacturer receives your enquiry in the form of an e-mail from us and will contact you via your preferred channel (e-mail, telephone, video call...).
Present your lighting design with a meaningful documentation. With a clear and understandable presentation you will convince your customer immediately.
With DIALux evo you can plan escape routes, determine anti-panic areas and calculate emergency lighting scenes with just a few clicks. DIALux evo is based on the EN 1838 2019-11 standard for escape routes.
DIALux is free and open
Use the software for personal, educational and commercial purposes. Find out why DIALux is free of charge. We explain our business model and will certainly answer some obvious questions.
For those who want even more:
Expand DIALux with special functions
– flexible in a monthly subscription
The DIALux Pro Features
Trust in DIALux
More than 750K active users per month find that DIALux makes their workflow easier and more effective.