Top 10 Best Interior Designer Software of 2026

SketchUp is a powerful 3D modeling software renowned for its intuitive interface, making it ideal for interior designers to create detailed 3D models of rooms, furniture, and entire spaces. Users can quickly sketch 2D plans and extrude them into 3D using the signature Push/Pull tool, facilitating rapid space planning and visualization. It integrates seamlessly with a vast 3D Warehouse library of pre-made models and supports extensions for rendering, material application, and photorealistic outputs.

Chief Architect is a powerful 3D design software primarily used for residential architecture, offering tools to create detailed floor plans, elevations, and photorealistic 3D models. For interior designers, it provides extensive libraries of furniture, cabinets, materials, and finishes, enabling precise interior layouts, lighting simulations, and virtual walkthroughs. It combines BIM capabilities with intuitive drag-and-drop design, making it suitable for comprehensive remodels that integrate structural and aesthetic elements.

Autodesk Revit is a powerful Building Information Modeling (BIM) software widely used for creating detailed 3D models of buildings and interiors, including space planning, furnishings, materials, and lighting. It enables interior designers to produce parametric models that update automatically across views, schedules, and documentation. Revit supports collaboration through cloud-based tools and integrates seamlessly with other Autodesk products for rendering and analysis.

AutoCAD, developed by Autodesk, is a professional-grade CAD software renowned for precise 2D drafting and advanced 3D modeling, widely used across architecture and design fields. For interior designers, it offers powerful tools for creating detailed floor plans, elevations, furniture layouts, and photorealistic renderings through its Architecture toolset. Its extensibility via plugins, blocks, and dynamic blocks supports complex interior design workflows, though it's more general-purpose than specialized interior tools.

ArchiCAD is a powerful BIM (Building Information Modeling) software developed by Graphisoft, primarily for architects but highly capable for interior designers in creating detailed 3D models, space planning, and material specifications. It excels in parametric object modeling, photorealistic rendering, and generating construction documentation tailored to interior projects. While versatile, its architecture-centric focus makes it ideal for integrated building-interior workflows rather than standalone small-scale designs.

Vectorworks is a powerful BIM/CAD software suite tailored for design professionals, including interior designers, offering robust 2D drafting, 3D modeling, and rendering tools. It features extensive libraries of parametric furniture, fixtures, and materials, enabling detailed interior layouts, space planning, and photorealistic visualizations through integrated Renderworks. The platform supports collaborative workflows via Vectorworks Cloud Services and excels in producing construction documents alongside presentation-ready renders.

RoomSketcher is a cloud-based floor plan and interior design software that allows users to create detailed 2D floor plans, furnish them in 3D, and generate photo-realistic renders and 360° walkthroughs. It offers a vast library of furniture, fixtures, and materials tailored for interior designers to visualize and present concepts efficiently. The tool supports both mobile and desktop use, making it ideal for on-site measurements and quick design iterations.

Homestyler is a web-based interior design software that allows users to create 2D floor plans and visualize them in photorealistic 3D renders. It features a vast library of over 1 million 3D models from real brands, enabling drag-and-drop furnishing and decoration of virtual spaces. The tool supports real-time rendering, 360-degree panoramas, and VR walkthroughs, making it suitable for both professionals and DIY enthusiasts.

Floorplanner is a web-based platform for creating 2D floor plans and interactive 3D interior designs, allowing users to draw layouts, furnish rooms with thousands of objects, and generate photorealistic renders. It supports interior designers in visualizing spaces quickly without needing desktop software installations. Key capabilities include drag-and-drop tools, 360° panoramas, and VR exports, making it suitable for both professionals and hobbyists.

Planner 5D is a user-friendly online and mobile app for creating 2D floor plans and 3D interior designs, allowing users to furnish and decorate virtual spaces with ease. It features a vast catalog of over 7,000 furniture items, textures, and decor options, supporting real-time 2D-to-3D visualization and rendering. Ideal for quick ideation, it caters to hobbyists and beginners but offers premium tools for more advanced customization.