Top Free Architectural Drawing Software: Explore the best free tools for architectural designSarah ThompsonSep 17, 2025Table of Contents1. SketchUp Free2. AutoCAD 3603. FreeCAD4. Tinkercad5. Coohom’s 3D Design ToolConclusionFAQTable of Contents1. SketchUp Free2. AutoCAD 3603. FreeCAD4. Tinkercad5. Coohom’s 3D Design ToolConclusionFAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeArchitectural drawing software is essential for architects and designers who want to create stunning visualizations of their ideas. Fortunately, there are several free options available that offer powerful features without the hefty price tag. In this article, we will explore some of the best free architectural drawing software that can help you bring your designs to life.1. SketchUp FreeSketchUp Free is a popular choice among architects and designers for its user-friendly interface and extensive library of 3D models. This browser-based version allows you to create and share your designs easily. Whether you are a beginner or an experienced architect, SketchUp Free is a fantastic tool to start with.2. AutoCAD 360AutoCAD 360 offers a free mobile app that lets you view, edit, and annotate your AutoCAD drawings on the go. While it has some limitations compared to the full version, it’s perfect for quick adjustments and sharing designs with clients. It’s a must-have for architects who need flexibility in their workflow.3. FreeCADIf you're looking for open-source software, FreeCAD is an excellent option. It’s particularly suitable for 3D modeling and is highly customizable. FreeCAD is perfect for architects who want to create intricate designs and have the ability to tweak every detail.4. TinkercadTinkercad is another free tool that is great for beginners. It’s a simple, intuitive platform that allows you to create 3D designs easily. While it’s more geared towards educational use, it can still be utilized for basic architectural projects.5. Coohom’s 3D Design ToolCoohom offers a free 3D design tool that enables users to create beautiful and realistic architectural renderings. With its easy-to-use interface, you can design floor plans and visualize your ideas in a 3D space. For those interested in interior design, Coohom’s features are especially helpful. You can explore more about this tool here.ConclusionChoosing the right architectural drawing software can significantly impact your design process. Each of the options listed above provides unique features that cater to different needs. Whether you’re a professional architect or a hobbyist, these free tools can help you turn your ideas into reality. What’s your favorite architectural drawing software? Let us know in the comments below!FAQWhat is the best free architectural drawing software? There are several great options, including SketchUp Free, FreeCAD, and Coohom’s 3D Design Tool.Can I use these tools for professional projects? Yes, many free software options offer features suitable for professional use, but ensure they meet your specific needs.welcome to CoohomHome Design for FreePlease check with customer service before testing new feature.