The world’s fastest BIM Viewer with real-time commenting and snagging functionalities.

And it is FREE.

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✓ Free BIM Viewer with comments on models and punch list functionalities

✓ Combine 2D drawings and 3D BIM models in one view

✓ Native integrations with Revit, ArchiCAD, Navisworks, Tekla & more

One FREE BIM solution
for all the stages of your construction project:

BIM Viewer + Box Basic

For the design phase: Communication tool integrated with your BIM model


BIM Viewer + Field Basic

For the construction phase: Snagging tool for quality checks directly on-site




million m2 BIM in our system

Dalux BIM Viewer+ is a free collaboration and snagging tool integrated with your BIM model that will support your entire construction process, from design and engineering to construction and maintenance:

Federated Models

Combine Revit, IFC, .bcf, .nwd, .pdf and .dwg file format in the same view, and visualize 2D drawings together with the 3D model.

Real-time comments

A real-time flow of comments between the authoring tools and the Dalux web-application.

Punch List

Streamline your closeout process with quick and instant documentation on site, through photos and comments added to the tasks.


Native integrations with Revit, Solibri, Tekla, ArchiCAD and Navisworks to upload your models and comments.

Trusted by industry’s largest contractors

The use of Dalux BIM Viewer has enhanced site collaboration and efficiency making 3D BIM models always available and bringing them at the core of our construction activities.

Marco Bonelli

Digital Lead, VINCI Construction UK

Get started now for free!

Dalux is available in your browser, or you can download our app for Windows or mobile (iOS & Android).

Thanks for signing up. You will shortly receive an e-mail for activating your Dalux BIM viewer project.


Contact us

AT: +43 720 881466
CH: +41 43 508 15 20
CZ: +420 22 888 5172
DE: +49 32 221097769
DK: +45 53 72 73 00
ES: +34 911 98 18 70
FI: +358 1454 71111
FR: +33 1 86 65 99 00
IT: +39 0282952730
LT: +370 5 214 1412
NL: +31 20 80 88 290
NO: +47 23 96 00 95
PL: +48 22 104 00 04
SE: +46 40 66 88 747
SI: +386 1 600 86 16

UK: +44 20 3868 7120



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