DIALux family

For lighting designer and manufacturer.

DIAL develops DIALux - the world's leading software for planning, calculation and visualisation of indoor and outdoor lighting. With a community of over 700,000 users, the light planning tool is available in 25 languages and is free of charge for users. All renowned luminaire manufacturers offer digital product data for planning in DIALux. The software makes professional lighting design easier and accessible to everyone. As a platform and tool, it connects planners and manufacturers all over the world. DIALux is available as a desktop version and as a basic mobile app.

DIALux Desktop ›

With our free DIALux software you can design, calculate and visualize light professionally with the latest luminaire data of leading luminaire manufacturers included. 

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DIALux Mobile ›

With DIALux Mobile you can plan lighting quickly on site and have immediate access to manufacturers' products. The app can be used on both smartphones and tablets.

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LUMsearch ›

LUMsearch supports you in your selection of luminaires with the aid of up-to-date manufacturer data, thus making paper catalogues unnecessary – the product data are always up-to-date.

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For manufacturer ›

DIALux is known to users all over the world as a professional design software for lighting designers, architects and engineers. Yet it is much more. DIALux is the leading marketing platform in the lighting industry for you to market your products worldwide.

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