Convert floor plans to interactive 3D models with AI
Expand photos without cropping or stretching
Stage
Growing
Not given
Founded
Not given
Not given
Based in
GB
Not given
Pricing model
Freemium
Freemium
Pricing
Not given
Free: 10 credits (2 generations). Pro: $9.99/month ($119.88 yearly, 2,400 credits/year). Max: $29.99/month ($359.88 yearly, 9,600 credits/year). Each generation costs 5 credits. Free and Pro results are watermark-free for Pro and Max subscribers; free tier results are watermarked.
Key features
Convert 2D floor plans to interactive 3D models
AI-powered conversational refinement
Editable furniture placement and arrangement
Custom wall drawing and partitions
Shareable 3D design links
Linked 2D and 3D views
GLB 3D export
Guided tours and inside view navigation
Generate new canvas space around images in square, portrait, or landscape ratios
Position subject within destination frame before generation
Review generated space on comparison canvas before download
No prompts required
Browser-based editor with no software installation
Private uploads and results by default
Watermark-free results on Pro and Max plans
Commercial use rights on paid subscriptions
Support for JPG, PNG, and WebP formats up to 10 MB
Same professional image-extension model across all plans
What makes it different
Reconstructs measurable room shells with accurate dimensions and scale from floor plans
Turns plan information into reviewable spatial decisions about furniture, fixtures, finishes and lighting
Enables early exposure of scale and circulation problems before construction
Provides shared spatial reference for all stakeholders without requiring CAD expertise
Supports controlled design variations while preserving shared room geometry
No complex prompts or AI settings required—just set the frame and position the subject
Designed specifically for image extension without upscaling or cropping
Full control over composition and subject placement before generation
One image adapted for multiple layouts and formats simultaneously
Private by default with automatic deletion after 7 days
3DRoomDesign.ai
ImgExtender