Sweet Home 3D
Sweet Home 3D is a home interior design app for macOS that helps users draw floor plans, furnish rooms, and preview layouts in 3D.
What is Sweet Home 3D?
Sweet Home 3D is an interior design and floor plan application for macOS that helps users plan rooms, arrange furniture, and visualize home layouts before making changes in real spaces. It is designed for homeowners, students, hobbyists, and professionals who want a practical way to sketch interiors and test ideas. Users can draw walls with measurements, place doors and windows, add furniture from a catalog, and customize colors, textures, sizes, and positioning. The app shows 2D plans alongside a live 3D view, making it easier to understand how a design will look from above and from inside the room. It also supports importing blueprints, textures, and 3D models, and exporting projects as images, PDFs, videos, and 3D files. Sweet Home 3D is published by AI Photo Editor Lab SRL on the Mac App Store, and desktop versions are also available from the official Sweet Home 3D website.
Key features
- Draw floor plans with walls, room measurements, labels, and layout details.
- Place doors, windows, and furniture directly into rooms and wall layouts.
- Preview designs in 2D and 3D at the same time while editing.
- Customize furniture, floors, walls, and ceilings with colors and textures.
- Import blueprints, textures, and additional 3D models for custom projects.
- Create photorealistic images and video walkthroughs of designs.
- Export plans and visuals as PDFs, images, videos, and 3D files.
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Safety overview
Status: Use with caution
Sweet Home 3D is a legitimate design application, but you should install it from a trusted source and pay attention to which edition you use. The macOS app works with project files, imported images, and 3D assets, so it may access folders you choose for opening or saving designs. That file access is normal for its purpose. Use extra care when opening project files or add-on content from untrusted sources, since damaged or unexpected assets could cause import problems or unstable behavior in design software.
Recommendation: Keep Sweet Home 3D if you use it for floor planning or interior design work. If you do not recognize this installation or did not intend to add design software to your Mac, review where it came from before continuing to use it. Remove it if you no longer need it, but keep any project files you want to preserve first.
Common paths
/Applications/Sweet Home 3D.app
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