Plan Drawing Software Open Source

Plan Drawing Software Open Source. You can download or view it in any format on the web. Use this web address to access it. All the instructions to use and view it are available on the website. Download the printable version and read it right on your computer screen. This page also has related information about Plan Drawing Software Open Source that you might find useful.

Plan draw software open source gives a powerful and professional look your plan drawing. The “Plan Drawing Software Open Source” free-of-cost gives you lots of tools and option to draw perfect building layout. The plan drawing software provides the facility to draw the measurement of all elements in your plan. It also allows in silicate my version name, page title and date.

If you are the one who is looking for a good open source tutorial and software, then this post is for you. Today we are going to get into details of plan drawing software open source.

Plan Drawing Software Open Source

Here is a list of best free open source floor plan software for Windows. These software help you create a floor plan which basically represents the layout, boundary, room, space, etc. of a building. Plus, these software are open source, so you can download and modify their source code without restrictions.

Most of these are CAD software (listed here) which provide drawing tools to create a floor plan. These drawing tools include line, circle, arc, ellipse, polygon, spline, shapes, etc. Plus, these provide dimension and text tools which are important for creating a floor plan. One of these software is a featured home design software which lets you add floor levels, create walls, insert room division, add dimensions, add interior furniture and accessories, etc., to create a floor plan. The final floor plan can be saved in a lot of formats. The most commonly supported output formats in these software include DXF, SVG, PDF, PNG, BMP, JPG, etc.

All of these software provide some unique features which you can look forward to. Some of these features include template support, plugin support, 3D view, measurement tools, layer list, etc.

1. Sweet Home 3D

Sweet Home 3D

(Source: Sweet Home 3D)

Sweet Home 3D is one of the leading, free and open source floor plan software solutions available today. Two versions are available to use the software, i.e., either you can download it or use it online. The software runs on Windows, Mac OS X 10.4 to 10.14, Linux and Solaris. The software comes with GNU General Public License, and its latest version 6.1.2 release date of the software is February 1, 2019.


  • Accurate designs are possible with precise dimensions using a mouse or a keyboard.
  • The drag-and-drop facility is available to insert doors and walls.
  • The vast searchable and extendable catalog is available to add furniture to the plan.
  • The facility of changing, color, texture, thickness, size, location, and orientation of furniture walls, ceilings and floors is available.
  • Plan annotation is facilitated with dimension lines, room areas, arrows, and texts.
  • Photorealistic images and videos can be created using this advanced quality software.
  • Plug-ins programmed in Java helps to extend the features of Sweet Home 3D.

 2. Seamless 3D

Seamless 3D

(Source: Seamless 3D)

Seamless 3D is free and open source 3D modeling software that is available for all users under MIT license. It is robust and practical software that helps the users in making qualitative 3D animated content for the web. The software is available in C++ language and works on Microsoft Windows. The stable version 3.004 release date of the software is January 25, 2017.


  • Seamless 3D is WYSIWYG software.
  • It provides fast and efficient programming with clean output.
  • It facilitates JPG and PNG texture formats, morphing, single skinned mesh animation, and partitioned & seamless texture mapping.
  • Intuitive animation bar, polygon subdivision, scripting, sound synthesis using NURBS, robot demonstration help and multi-user 3D chat web browsing are some other features associated with the software.

 3. SketchUp


(Source: SketchUp)

Formerly known as Google SketchUp – SketchUp is a 3D modeling computer program that is used for a variety of drawing applications like architectural and interior design, civil and mechanical engineering, and landscape architecture. It is a web-based application, and its SketchUp Free comes as a popular freeware version and SketchUp Make as a paid version making it popular freemium software. The software operates on Windows 7 and later, and OS X 10.9 and is available in English, French, Italian, German, Spanish, Korean, Japanese, Brazilian Portuguese, Chinese (Simplified and Traditional) languages. The stable Windows, 64-bit version 18.0.16975, Windows, 32-bit version 16.1.1450 and MacOS19.0.684 release date of this software January 5, 2019.


  • SketchUp’s 3D modeling software runs right through your web browser and there is no need to install or download.
  • The software imports SKP, JPG, PNG file types and exports SKP, PNG, STL file types.
  • The 3D warehouse makes the user-generated and manufacturer-produced models accessible to give life to your projects.
  • The Trimble Connect cloud storage of 10 GB helps you in sharing your projects and collaborating with your team.  
  • SketchUp Viewer App helps in viewing 3D models on your mobile device.

4. SmartDraw


(Source: SmartDraw)

SmartDraw is a powerful drawing tool that is used for making flow charts, mind maps, organization charts, project charts and other visuals related to the businesses. It is available in two versions, i.e., one is downloadable edition for Windows desktops, and another is the online edition. It is a freemium software holds the proprietary license, operates on Mac, Vista, Windows 7, Windows 10 systems and its stable version release date is April 2018. Its Microsoft Windows and web-client version has been released in more than 100 different languages.


  • SmartDraw’s intelligent formatting engine helps in building and editing diagrams easily.
  • The software facilitates auto-spacing, alignment, color schemes and sizing to acquire a professional finish.
  • The software works with Jira, Google apps, MS-Office and more.
  • It comprises more than 34,000 symbols and 4,500 templates.
  • It provides real CAD-like ability to draw and covers all standardized scales of engineering.
  • The software allows enterprise administration provision for thousands of users with SSO and more.

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