Sometimes we need free Architecture or CAD software to redesign our own apartment’s interior or want to decorate. Or just for learning purpose, here are some free and open source software for interior or house Architecture designers.
SmartDraw is the easiest and most powerful way to create a diagram on any platform, including your Mac. SmartDraw makes creating any type of diagram a breeze with quick-start templates and smart automation that helps you find and add symbols, format your diagram, and then share it in just a few clicks. Verdict: In this free architectural drawing software, the emphasis is put on a swift and straightforward structural design process. It supports integration with plenty of well-known tools (Trello, Visio, Jira) for optimizing the workflow, as well as exporting drawings and plans to different formats for printing.
Archimedes: An architecture open CAD
Archimedes is a free and open source CAD (Computer Aided Design) software built Eclipse’s Rich Client Platform. It works on Linux, Mac OSX, and Windows but before installing it, you have need to install Java Virtual Machine. The software and its plugins are under the Eclipse Public License which means anyone can modify its source code to develop its own application without the permission of Archimedes team. It develops as an alternate option to AutoCAD.
SweetHome 3D
SweetHome 3D is an open-source software. It helps people to design the interior of their home in a very intuitive way. You can redesign your home and can see a 3-D version of how everything looks. It allows you to draw walls, rooms, windows, furniture, etc. You can create photorealistic images and videos with various light sources.
ArchiFacile
ArchiFacile is a free floor or house planner software which allows you to design them in two dimensional. This tool is very beneficial for architects as it allows to export design in PDF format. It can be used to plan floor, house, garage, wooden house, a garden shed or pool.
3D Home Design
3D Home Design has a free version of its powerful software which enables users to create 2D/3D professional plans for indoor and outdoor views. Graphics are pretty realistic and make working with this software very enjoyable.
Google SketchUp Make
Google SketchUp is a free software which allows you to create 3D models in just a few minutes. There are lots of video tutorials available online which helps newbies. You can build your own house sketch design. Also, the sketch of your living room, a piece of furniture, model your city for Google Earth and more.

BRL-CAD
BRL-CAD is an open source modeling system and cross-platform CAD software. It has ray-tracing for rendering and geometric analysis, interactive geometry editor, analysis benchmark suite, image & signal processing tools, libraries for robust geometric representation, network distributed framebuffer support and more.
LibreCAD
Libre CAD is 2D CAD application that can read DWG files. It writes DXF files and can export files to other formats also such as PNG, JPG etc. It available in 20 languages and supports all major operating systems. (Windows, Linux, Mac OSX and others). It provides you layers, blocks, splines, polylines, ellipse tools, advanced tangent line & circle tools, transformation tools, an advanced snapping system and more.
FreeCAD

Free Architectural Drawing Software For Mac
FreeCAD is a powerful parametric 3D modeler for CAD, CAD, MCAD, CAx, CAE, and PLM. It extremely modular Architecture software that allows customization and use of extensions. It features Open Inventor-compliant 3D scene representation model provided by the Coin 3D library and a broad Python API. It uses the interface which built with Qt. It supports Windows, MAC OSX, and Linux platforms.
nanoCAD
It is a free a Computer Aided Design (CAD) tool for Architectures. It has a user-friendly interface, drafting and design tools, native DWG compatibility, and an open API.
Blender
Blender is the free open source 3D suite for beautiful content creation. It supports all major OS platform. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, even video editing and game creation. The built-in Cycles rendering engine offers GPU & CPU rendering, Real-time viewport preview, HDR lighting support and Permissive License for linking with external software.
GenoCAD



GenoCAD is a CAD software for synthetic biology. This application provides a web-based tool to design plasmids, artificial gene networks, and other synthetic genetic systems composed of standard genetic parts. It includes a parts management system, a rule-based design tool, and a simulation engine.
TinkerCell -CAD for Synthetic Biology
TinkerCell is a software for synthetic biology. The visual interface allows users to design networks using various biological “parts”. Models can include modules and multiple cells. Users can program new functions using C or Python.
Sailcut CAD
It is a sail design and plotting software for Architectures. It allows you to design and visualize your own sail and compute the accurate development of all panels in flat sheets.
QCAD – 2D
Viking pressure cooker manual. It is easy to use, complete 2D CAD system for Windows, Mac OS X, and Linux. It offers a complete set of general purpose CAD tools and uses the DXF format as its native file format. Additional power-user tools including DWG support and enhanced DXF support are available as QCAD Professional for Architecture through proprietary add-ons.
Also See:
Catalina, iOS-13, iPadOS-13
- Browse all our Mac-compatible products. Corel provides several software solutions for digital art, 3D design, file compression, photo management and more.
- Most of the 3D design programs are running on both Windows and Mac, but there are some exceptions. For example, neither 3Ds Max or the famous 3D modeling software SolidWorks is available for Mac users. So, what is the best 3D modeling software to use with a Mac? Here are all of the best 3D modeling software for Mac you can use!
- There are quite a number of free drawing software for Mac available these days, which capture the market baxsed on their program abilities to render flexible yet captivating diagrams, guide users towards creating masterpieces in digital format without compromising with the artistic features and styles, and prove as a spontaneous, interactive.
For the full macOS journey from Jaguar (OS X version 10.2 running Motorola 32 bit code) to Catalina (macOS 10.15 running secure hardened 64 bit App) on wide gamut color screens, EazyDraw has been the trail blazing App for vector drawing on macOS.
Browse all our Mac-compatible products. Corel provides several software solutions for digital art, 3D design, file compression, photo management and more. Vector drawing software application for Mac. Catalina, iOS-13, iPadOS-13 For the full macOS journey from Jaguar (OS X version 10.2 running Motorola 32 bit code) to Catalina (macOS 10.15 running secure hardened 64 bit App) on wide gamut color screens, EazyDraw has been the trail blazing App for vector drawing on macOS.
Architectural Drawing Software For Mac
EazyDraw Version 9.7.2: all new look with light and dark mode support. Fully color managed supporting wide gamut Display P3 colors. Mac os x rtsp player.
Drawing For Mac
EazyDraw is a productivity tool for the expression and transmission of knowledge. Information, concepts and ideas are rarely communicated by language (word processing) alone. Amplify the expression of your ideas with integrated symbols and diagrams using a vector drawing App - EazyDraw.
EazyDraw supports macOS, iOS, and iPadOS. Drawings and individual graphic elements move seamlessly between iPhone, iPad, iMac, and PowerBooks. Cross device access via Copy and Paste, iCloud or the mobile Files App.
Free Drawing Software For Mac
Cad Programs For Mac Computers
Includes comprehensive support for bitmap and vector graphic formats: Import and ungroup for edit PDF, and EPS. Import and export SVG and now DXF. Preview and publish to EPS and TIFF with RGB or CMYK process colors. Exchange scaled CAD drawings using DXF. Preview and publish wide gamut colors for web graphics. Create macOS, iOS, and watchOS app development graphics with Display P3 colors.