Description
3D House Planner is a free, browser-based 3D home design application for designing houses and apartments with no installation required. Users can build walls, floors, roofs and frames in a few clicks, furnish and decorate from a catalog of thousands of objects, and design up to 50 floors, making it more than a simple home sketcher.
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The app supports importing custom 3D models in GLB, GLTF, OBJ and Babylon formats, along with an AI tool that generates 3D floor plans from imported floor plan images with a single click. Customization includes Physically Based Rendering (PBR) and standard materials, a texture library, terrain modeling and painting, and the ability to change the appearance and position of objects, take snapshots and record videos.
3D House Planner is free for both personal and commercial use, with the option to accept donations for support. Privacy is a core focus: no login is required, no design data is collected, there is no cloud storage, and users keep their work private by saving and re-importing 3D models on their own devices. It carries a SourceForge software rating and is aimed at anyone who wants professional home design tools in the browser.
- CategoryAI Interior & Architecture Design
- Pricing ModelFree
- DeploymentCloud
- PlatformsWeb
3D House Planner's Core Features
Browser-based 3D home and apartment design with no installation
Build walls, floors, roofs and frames in a few clicks
AI generation of 3D floor plans from floor plan images
Import of GLB, GLTF, OBJ and Babylon 3D models
PBR and standard materials plus a texture library
Terrain modeling and painting
Design up to 50 floors with a catalog of thousands of objects
Snapshots, video recording and private local saving with no login
How to use 3D House Planner?
Open the app: Launch 3D House Planner in your browser with no installation.
Build the structure: Add walls, floors, roofs and frames for your house or apartment.
Import or generate: Import 3D models, or upload a floor plan image and use the AI tool to generate a 3D plan.
Furnish and finish: Add objects, apply materials and textures, and model terrain.
Save and capture: Export 3D models to your device to keep work private, and take snapshots or record videos.
3D House Planner's Use Cases
- Home and apartment design
- Floor plan to 3D
- Realistic visualization
- Private design work






