Computer Aided Design tools are notorious for not only being quite expensive, but also being complicated to use. LibreCAD gets off to a good started thanks to the fact that it is available free of charge as it is an open source design tool. Despite the similarity in naming conventions, this app has nothing to do with LibreOffice, with the only similarity being that both pieces of software are available for free.
A big plus point is the fact that the program is available for all three of the main operating systems – Windows, OS X and Linux – making it ideal for small businesses on a tight budget working in a mixed platform environment. As this is only a 2D package, you are slightly more limited in what you are able to use LibreCAD for, but there is still the potential for using it drawing different views of an object.
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There is also support for layers so you can create exploded views of object to compensate for the lack of 3D and there are all manner of drawing tools on hand to enable you to get down exactly what you need. Options such as snapping and grouping make it easy to create objects that can be moved around en masse. Dimensions units can be adjusted to account for scale and country. Completed designs can be exported in a variety of formats including image like JPG and TIF, and other such as PPM and XBM. Drivers dedicated laptops & desktops.
If you have never used a CAD package before, LibreCAD may not be the best starting point as you are rather thrown in at the deep end. Despite being a feature complete product neither the program itself nor its web site contain anything even approaching a useful help file or manual and the wiki page are somewhat sparse. However, if you are familiar with CAD tools you should have no difficulty in jumping in and getting started.
What's new/fixed in v2.1.3?
Bugs eliminated:
- shift would not activate the command line
- Command+Tab didn't always activate the current drawing on OS X
Verdict:
Not a tool for the novice user, this free CAD package is something that is ideal for anyone with a little experience looking to keep costs to a minimum.
| Developer(s) | LibreCAD community |
|---|---|
| Initial release | 15 December 2011; 9 years ago |
| Stable release | |
| Preview release | 2.2.0 Release Candidate 2 / December 31, 2020; 3 months ago[1] |
| Repository | |
| Written in | C++ |
| Operating system | Windows, macOS, Unix-like |
| Type | Computer-aided design |
| License | GPLv2 |
| Website | librecad.org |
LibreCAD is a freecomputer-aided design (CAD) application for 2D design. It works on Linux, macOS, Unix and Windows operating systems.[2][3]
LibreCAD was developed as a fork of QCAD Community Edition. The GUI of LibreCAD is based on Qt5 libraries, so it runs on several platforms in the same way.[4][5] Audio hijack pro full version free mac.
Librecad Mac Big Sur
Most of the interface and handle concepts are analogous to AutoCAD, making it easier to use for users with experience of this type of commercial CAD application.
LibreCAD uses the AutoCAD DXF file format internally for import and save files, as well as allowing export to many other file formats.
GPLv3 vs GPLv2 controversy[edit]
The GNU LibreDWG library is released under GPLv3, so it cannot be used by GPLv2-licensed LibreCAD (and FreeCAD)[6][7] because their licenses are incompatible.[8] A request also went to the FSF to relicense GNU LibreDWG as GPLv2, which was rejected.[9] This controversy has been resolved by writing a new GPLv2-licensed library called libdxfrw,[10] with more complete DWG support.
References[edit]
- ^'Releases · LibreCAD/LibreCAD'. Retrieved 7 January 2021 – via GitHub.
- ^'LibreCAD the only major free Computer Aided Design program'. Retrieved 20 January 2013.CS1 maint: discouraged parameter (link)
- ^Dube, Ryan. '6 Tips To Get The Most Out of LibreCAD Free CAD Software'. Retrieved 20 January 2013.CS1 maint: discouraged parameter (link)
- ^Wallen, Jack. 'DIY: LibreCAD offers basic CAD tools for free'. Retrieved 20 January 2013.CS1 maint: discouraged parameter (link)
- ^'Review about Linux LibreCAD and Linux Inkscape'. Archived from the original on 20 November 2012. Retrieved 20 January 2013.CS1 maint: discouraged parameter (link)
- ^Prokoudine, Alexandre (26 January 2012). 'What's up with DWG adoption in free software?'. libregraphicsworld.org. Archived from the original on 9 November 2016. Retrieved 3 November 2013.
[Assimp's Alexander Gessler:] 'Personally, I'm extremely unhappy with their [LibreDWG's — LGW] GPL licensing. It prohibits its use in Assimp and for many other applications as well. I don't like dogmatic ideologies, and freeing software by force (as GPL/GNU does) is something I dislike in particular. It's fine for applications, because it doesn't hurt at this point, but, in my opinion, not for libraries that are designed to be used as freely as possible.' [Blender's Toni Roosendaal:] 'Blender is also still 'GPLv2 or later'. For the time being we stick to that, moving to GPL 3 has no evident benefits I know of. My advice for LibreDWG: if you make a library, choosing a widely compatible license (MIT, BSD, or LGPL) is a very positive choice.'
CS1 maint: discouraged parameter (link) - ^Larabel, Michael (2013-01-24). 'FSF Wastes Away Another 'High Priority' Project'. Phoronix. Archived from the original on 2016-11-09. Retrieved 2013-08-22.
Both LibreCAD and FreeCAD both want to use LibreDWG and have patches available for supporting the DWG file format library, but can't integrate them. The programs have dependencies on the popular GPLv2 license while the Free Software Foundation will only let LibreDWG be licensed for GPLv3 use, not GPLv2.
CS1 maint: discouraged parameter (link) - ^'Frequently Asked Questions about the GNU Licenses – Is GPLv3 compatible with GPLv2?'. The official site. Retrieved 13 April 2011.CS1 maint: discouraged parameter (link)
- ^Prokoudine, Alexandre (2012-12-27). 'LibreDWG drama: the end or the new beginning?'. libregraphicsworld.org. Archived from the original on 2016-11-09. Retrieved 2013-08-23.
[..]the unfortunate situation with support for DWG files in free CAD software via LibreDWG. We feel, by now it ought to be closed. We have the final answer from FSF. [..] 'We are not going to change the license.'
CS1 maint: discouraged parameter (link) - ^libdxfrw on sourceforge.net
External links[edit]
| Wikimedia Commons has media related to LibreCAD. |
- Official website
- LibreCAD on GitHub
- LibreCAD on SourceForge.net
Is Librecad Available For Mac