3D House Planner - Free web-based 3D floor planner
3D House Planner is an online architectural design application that enables users to construct houses, apartments, and interior layouts directly in a web browser without requiring any installation or account creation. The platform combines manual 2D drafting with automated generation tools, letting builders sketch structural elements and instantly inspect them in realistic three dimensions.
- AI Design Assistant: Generates floor plans, layouts, and roof structures automatically from text descriptions, photos, or reference images.
- Live 2D and 3D Sync: Updates structural changes bidirectionally between the floor plan and the 3D model in real time.
- BIM Capabilities: Incorporates IFC4 classification data, schedules, spatial measurements, and validation checks natively within the browser environment.
- Client-Side Storage: Retains project files locally using browser storage with automatic crash recovery, ensuring complete user privacy.
- Format Interoperability: Imports and exports a wide array of formats including IFC, DXF, GLB, glTF, OBJ, STL, and SVG for compatibility with standard CAD pipelines.
- Adjustable Visualization: Offers multiple rendering profiles ranging from a lightweight draft mode for standard laptops up to high-end ambient occlusion and shadow mapping.
The application suits architects, interior designers, and property owners who need a quick, accessible layout utility without subscription hurdles or cloud lock-in. It operates entirely free for personal and commercial utilization, relying on community contributions and optional donations for ongoing maintenance.
