The Best 3D Rendering Software for Interior Design in 2021: Discover the Top Tools for Stunning Interior RendersEmily SmithJan 14, 2026Table of ContentsQuick Summary1. Coohom2. SketchUp3. 3ds MaxExpert TipsFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeQuick Summary- Coohom offers a massive furniture model library, extensive materials and textures, and AI-assisted design tools for quick, realistic renderings.- SketchUp is user-friendly, includes pre-built models and textures, and integrates with Photoshop and AutoCAD for flexible workflows.- 3ds Max provides advanced rendering and powerful modeling with plugins and add-ons suitable for professional-grade interior renders.IntroductionInterior design is all about creating a beautiful and functional living space, and 3D rendering software can help you bring your vision to life. With so many different options available, it can be tough to know where to start. In this article, we’ll take a closer look at the top 3D rendering software options for interior design in 2021, so you can choose the right tool for your needs.1. CoohomCoohom is a powerful interior design software that offers a wide range of features for creating stunning 3D renders. With Coohom, you get access to a massive library of furniture models, as well as an extensive range of materials and textures. The software also includes AI-assisted design tools, which can help you create realistic and accurate renderings quickly and easily.2. SketchUpSketchUp is a popular choice for designers of all levels, thanks to its user-friendly interface and powerful rendering capabilities. The software includes a range of pre-built models and textures, making it easy to create stunning interior designs. SketchUp also integrates with a range of other tools, including Photoshop and AutoCAD, giving you even more flexibility in your design workflow.3. 3ds Max3ds Max is a professional-grade software that’s ideal for creating high-quality interior renders. With its advanced rendering capabilities and powerful modeling tools, 3ds Max is a popular choice for architects, interior designers, and other professionals. The software also includes a range of plugins and add-ons, making it a highly customizable option for those who need more advanced features.Expert Tips:When choosing a 3D rendering software for interior design, it’s important to consider your specific needs and experience level. If you’re just starting out, a user-friendly option like Coohom or SketchUp may be the best choice. If you’re a professional designer or architect, you may need the advanced capabilities of 3ds Max or other similar software.No matter which software you choose, it’s important to take the time to learn the ins and outs of the program. This will help you create the best possible designs and renderings, and ensure that you can take full advantage of all the software has to offer.Ready to take your interior design to the next level? Check out Coohom today!Home Design for FreePlease check with customer service before testing new feature.