Top 10 Best Interior Home Design Software of 2026

SketchUp is a powerful 3D modeling software renowned for interior home design, enabling users to create precise 3D models of rooms, furniture, layouts, and entire spaces from simple sketches. Its intuitive Push/Pull tool allows effortless extrusion of 2D shapes into 3D objects, facilitating rapid prototyping and visualization of design ideas. With the vast 3D Warehouse library of free models and a robust extensions ecosystem, it supports photorealistic rendering via plugins and professional documentation.

Chief Architect is a professional-grade 3D design software renowned for creating detailed architectural plans and stunning interior designs, featuring an extensive library of over 850 manufacturers' products for furnishings, finishes, and fixtures. It enables users to model complete homes with precise interior layouts, custom cabinetry, lighting plans, and photorealistic renderings via its advanced ray-tracing engine. The software supports virtual walkthroughs and material takeoffs, making it a comprehensive tool for interior home design integrated with full architectural capabilities.

Homestyler is a browser-based interior design software that enables users to create 2D floor plans and transform them into photorealistic 3D models with drag-and-drop furniture and decor placement. It features a massive library of over 1.5 million real-brand items, virtual walkthroughs, and AI-assisted design tools for quick ideation. The platform supports both amateurs and pros with community sharing, AR previews, and high-quality rendering exports.

Floorplanner is a web-based platform for creating 2D floor plans and immersive 3D interior designs, ideal for home renovations, real estate staging, and basic architectural visualization. Users can drag-and-drop from a vast library of furniture, fixtures, and materials to furnish spaces, apply textures, and generate photorealistic renders or 360-degree panoramas. It supports real-time collaboration and exports in various formats for easy sharing.

RoomSketcher is a user-friendly floor plan and interior design software that enables users to create detailed 2D and 3D floor plans, furnish rooms with a vast library of items, and visualize designs through high-quality renders and 360° panoramas. It supports both homeowners and professionals in designing interiors, staging properties, and sharing interactive presentations. The app works across desktop, tablet, and mobile devices for on-the-go sketching.

Planner 5D is a user-friendly interior design platform available on web, mobile, and desktop, allowing users to create 2D floor plans and switch seamlessly to interactive 3D visualizations. It features a massive catalog of over 8,000 furniture items, decor, and textures from real brands, enabling realistic room designs. The tool supports drag-and-drop editing, AI-assisted planning, and photorealistic renders for experimenting with layouts and styles.

HomeByMe is a browser-based 3D interior design software that allows users to create 2D floor plans and furnish rooms with a vast catalog of over 100,000 real-brand products. It provides photorealistic renders, 360-degree panoramas, and VR tours for immersive visualization. The platform supports easy sharing and community inspiration, making it suitable for home planning without downloads.

Sweet Home 3D is a free, open-source interior design software that enables users to create 2D floor plans and visualize them in 3D with drag-and-drop simplicity. It includes a comprehensive library of furniture, textures, and objects, allowing for detailed room setups and custom imports. Users can export plans, images, videos, or even 3D models for further use, making it suitable for quick home design projects.

Live Home 3D is a cross-platform home design software that enables users to create professional 2D floor plans and interactive 3D models for interiors, exteriors, and landscapes. It features an extensive library of over 7,000 furniture items, materials, and textures, supporting drag-and-drop placement, custom shapes, and photorealistic rendering. Ideal for both hobbyists and professionals, it offers tools for virtual walkthroughs, VR export, and real-time collaboration across Mac, Windows, iOS, and Android devices.

Roomstyler is a free browser-based 3D interior design tool that enables users to create detailed room layouts using a vast library of authentic 3D models from real furniture brands like IKEA and Pottery Barn. It supports drag-and-drop placement, customizable floor plans, and interactive 3D walkthroughs for visualizing designs. The platform fosters a community where users can share, rate, and collaborate on projects, making it ideal for casual experimentation.