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DIALux is the software for your professional lighting design

 

Download DIALux evo  What's new ›

 



Plan, calculate and visualize lighting for indoor and outdoor areas. From entire buildings and individual rooms parking spaces or road lighting. Create a unique atmosphere with real products of our DIALux partners and convince your client with an individual lighting project.

 

Whatever project you are planning, DIALux offers you a multitude of features and functions

Indoor areas

Plan light for complex architecture. From entire buildings with several floors to single rooms

Outdoor areas

Plan individual outdoor scenes like green areas, paths, parking spaces or road lighting

In- & Exterior

See how interior lighting affects the exterior and how exterior planning affects the interior

Artificial & Daylight

Combine artificial and daylight for different light scenes and create a unique atmosphere

Light distribution

Get information about the light distribution by means of value graphics and false colors

Standards

Plan your project considering important requirements such as current standards

DIALux supports you and your workflow with easy handling and helpful features

DIALux single rooms

Single rooms

Define a room via interior contour. DIALux creates the walls automatically. This saves time and you can quickly normatively evaluate individual rooms.

Import image files

You don't have an architectural plan? Just import images files as JPG, BMP or PNG or use screenshots from services like Google Maps to create your plan true to scale.

DIALux real products



Real products

Our DIALux partners offer their products for your digital design workflow in DIALux.
Receive product information, photometric data and 3D models.



Documentation

Present your lighting design with a meaningful documentation. With a clear and understandable presentation you will convince your customer immediately.

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Not convinced yet?
See what's new in DIALux evo 9

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 DIALux business model and will certainly raise some obvious questions.


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Extend DIALux with special functions
– flexible monthly subscription
 

The DIALux Pro Features



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Get to know all features and improve your skills with DIALux seminars and webinars

Find seminars for beginners and advanced users in our academy. Visit us at our headquarters in Lüdenscheid or learn in an online seminar from the comfort of your own home.


Find your seminar

DIALux Mobile


DIALux is also available as free app. Carry out your light planning of an interior space directly on site on your smartphone or tablet, available for Android and iOS.

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Google Play Store
App Store


DIALux News

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Trust in DIALux


More than 750K active users per month find that DIALux makes their workflow easier and more effective.
 

Free

DIALux is free of charge for educational and commercial use. No hidden fees

International

DIALux is available in 25 languages, making it easy to work on projects beyond national borders

Worldwide network

Join the DIALux community and benefit from 750,000 experienced DIALux users worldwide