Sweet Home 3D - 2026 Pricing, Features, Reviews & Alternatives

Sweet Home 3D is an open-source interior designing solution that helps businesses create floor plans, make annotations, generate photorealistic images, and import home blueprints, among other processes. Staff members can use the built-in searchable furniture catalog to add kitchen, bathroom, bedroom, and living room furniture while creating designs.

Sweet Home 3D item editor enables employees to customize color, texture, thickness, size, orientation, and location of walls, furniture, ceilings, and floors. Designers can create 2D home designs and use the aerial point of view tool to generate corresponding 3D designs. It lets users add lighting and sunlight effects based on geographical locations and time of the day to generate photorealistic images and videos of created designs. Team members can import and export home blueprints, bitmaps, 3D files, and vector graphics images in multiple file formats, including png, mov, png, obj, and svg.

Sweet Home 3D comes with an API, which allows businesses to integrate the system with several third-party solutions. Administrators can configure the user interface in multiple languages, including English, Spanish, Italian, Portuguese, French, German, and Russian. It lets designers draw straight, sloping, and round walls with precise dimensions and insert doors and windows using a drag-and-drop interface.