Strukt AI is an AI-native spatial design platform that converts 2D architectural floor plans into fully editable 3D spaces in seconds. It combines spatial intelligence, AI furniture placement, and real PBR material rendering so architects, interior designers, and real estate professionals can deliver photorealistic visuals without manual 3D modeling.

How does Strukt AI convert a 2D floor plan to 3D?

Upload any PDF, CAD, or image floor plan. Strukt AI's spatial engine digitizes dimensions and wall boundaries, automatically extrudes them into an accurate 3D structural model, detects and decomposes furniture into editable components, then lets you apply real PBR materials and render photorealistic visuals — all in under a minute.

What file formats does Strukt AI support for floor plans?

Strukt AI accepts PDF, CAD (DWG/DXF), and common image formats (PNG, JPG) as floor plan input. The AI repairs broken lines and inconsistent dimensions automatically.

Is Strukt AI free to use?

Yes, you can start building on Strukt AI for free at app.struktai.work. No credit card is required to try the core 2D-to-3D conversion and furniture placement features.

Who is Strukt AI designed for?

Strukt AI is built for architects who need rapid design visualization, interior designers who want AI-assisted space planning, real estate developers who need buyer-ready renders at scale, and prop-tech platforms that want to embed spatial AI into their product.

How is Strukt AI different from traditional 3D design software?

Traditional 3D tools like Revit or SketchUp require manual modeling that takes hours or days. Standard Gen-AI image tools are fast but produce non-editable outputs. Strukt AI combines speed with production-grade editability — you get an accurate, fully manipulable 3D model from a floor plan in seconds, with real brand materials and natural language editing commands.

Can I edit furniture and materials after the 3D model is generated?

Yes. Strukt AI's Furn AI system decomposes furniture into individual components so you can hot-swap pieces, match them to real brand catalogs, change flooring, apply paint colors, and re-render instantly. Nothing is static baked geometry.

How long does it take to generate a 3D space from a floor plan?

Strukt AI generates the initial 3D structural model in seconds. Full furniture placement and material application typically completes in under a minute, depending on the complexity of the floor plan.

From the team

The Strukt AI Blog

Guides, insights, and updates on AI-powered spatial design.

AIFloor Plans

How to Convert a 2D Floor Plan to a 3D Space Using AI (2026 Guide)

A step-by-step guide to turning any 2D architectural floor plan into a fully editable, photorealistic 3D space using AI — in under a minute.

April 23, 2026·6 min read