Upload a JPG, PNG, or PDF of any floor plan — phone photo, scanned blueprint, or CAD export. Get a fully interactive 3D model in under two minutes. Walk through every room at eye level, drag in furniture with real-world dimensions, swap walls and floors, share a live 3D link that opens in any browser, or export STL for 3D printing. Built for homeowners, designers, agents, architects, and makers. Free plan included — no card required. Web, iOS, Android.
Ritn3D converts 2D floor plans into interactive 3D interior models — automatically. Upload a PDF, JPG, or PNG of any floor plan. AI detects walls, doors, and windows, then generates a full 3D walkthrough model in under two minutes.
No CAD skills. No 3D software.
What you get:
- Interactive 3D viewer with orbit and walk-through modes
- Shareable 3D links for clients and collaborators
- STL export for 3D printing physical scale models (1:50 to 1:500)
- GLB download for use in any 3D tool
