TAD Designer

TAD Designer is ranked #7 of 38 in architecture software on Freedom251. It runs on Linux, macOS, Windows. There is a free plan. A free trial is offered.

TAD Designer plans and pricing

All plans

TAD Designer Lite Free Free to use · Full version requires free teamTAD Discord membership · Demo mode available teamtad.com · 30 Sept 2026

Compared on architecture software

Free plan: Yes
BIM workflows: Yes
Construction documents: No
Rendering tools: Yes
Supported file formats: VRML 2, Virtualight, RenderMan; 2D export formats not specified on the opened page
Team collaboration: Yes
Supported platforms: Windows; Mac and Linux via WINE

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TAD Designer

Purpose: TAD Designer Lite is a space based BIM tool for architectural design, intended for use from early design stages onward.
Design workflow: It supports loose, flexible design that can be developed from rough concepts into more detailed models.
Analysis: Users can query design information such as areas and distances during the design process.
Scripting: The built in ARDELA language lets users create probes or add-ons for model analysis.
Modeling: Designs can begin as 2D shapes and later receive 3D attributes.
Drafting and exports: TAD is not drafting software; the maker says users can export from TAD to CAD software and 3D software, including RenderMan compatible renderers and POV-Ray.
Intended users: The maker describes TAD Designer Lite as intended for small and medium architectural offices, especially in developing countries.
Platforms: The requirements page lists Windows XP or later and says TAD also works on Linux, Macintosh, and Chromebooks with WINE.
Local storage: The maker says all work is saved on the user's own computer or LAN.
Data protection: The maker says TAD inserts a DRM signature into its binary files to protect users from others misusing or copying their models.
Support: The maker directs users to community support on Discord, in-app context-sensitive help, and online documentation.
History: The maker says TAD originated in a small architect's office in India in 1989.
Founded: 1989
Headquarters: Navi Mumbai, Maharashtra, India
Price from: Free

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Where it ranks on Freedom251

Best Architecture Software in 2026#7 of 38

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Sources

docs.teamtad.com/about_tad_designer· checked 30 Sept 2026
teamtad.com· checked 30 Sept 2026
docs.teamtad.com/concept_of_classes_and_objects· checked 30 Sept 2026
docs.teamtad.com/tad_concepts· checked 30 Sept 2026
docs.teamtad.com/to_download_and_install_tad· checked 30 Sept 2026
docs.teamtad.com/whysignup· checked 30 Sept 2026
docs.teamtad.com/how_to_get_support· checked 30 Sept 2026
teamtad.com/downloadtad· checked 30 Sept 2026