QElectroTech is a free software to create electric diagrams. QElectroTech is under GNU/GPL license. It is currently available for Windows, Mac OS and Linux.



HarnWare is described as 'The HarnWare computer-aided design package offers you a database of over 100,000 TE products enabling you to produce high-quality wiring harness assembly drawings, parts lists, and wiring schematics' and is an app. There are more than 10 alternatives to HarnWare for a variety of platforms, including Windows, Linux, iPhone, Mac and Chrome OS apps. The best HarnWare alternative is QElectroTech, which is both free and Open Source. Other great apps like HarnWare are Catia, AutoCAD Electrical, See Electrical and EPLAN Electric P8.
QElectroTech is a free software to create electric diagrams. QElectroTech is under GNU/GPL license. It is currently available for Windows, Mac OS and Linux.



CATIA (Computer Aided Three-dimensional Interactive Application) (in English usually pronounced /k?'ti?/) is a multi-platform CAD/CAM/CAE commercial software suite developed by the French company Dassault Systèmes.



Designed for electrical control systems, this toolset delivers 65,000+ intelligent symbols, automates wire and component tagging, supports circuit building, generates PLC drawings from imported data, and ensures compliance with standards like JIC and IEEE.


Designed specifically for electrical engineering and its intuitive interface means that you can be productive very quickly, after a short training.


CAE software solution for project planning, documentation and administration of electrotechnical automation projects.




SOLIDWORKS Electrical schematic design capabilities simplify development of embedded electrical systems for machines and other applications, with single-line and multi-line schematic tools for planning your electrical systems.


No matter if you are designing piping & instrumentation diagrams, fluid power or electrical schematics, cabinet engineering, building automation or electrical installation – ELECTRIX is the right tool for you.




Easy to use Electrical CAD Software. Create circuits 300-500% faster, generate terminals and bills of materials


RapidHarness is a full lifecycle CAD solution built for designing production-ready wire harness schematics. Whether you’re working on quick test articles or aerospace grade drawings.




EKTS is designed to help users create virtual electromechanical systems, allowing for the visualization of the way in which these systems function and the identification of possible errors.




Electra® Cloud offers impressive benefits that more than save time or eliminate tedious work, it leaves then engineer free to focus on the important parts of a design, the control scheme, operations and safety of the entire machine.


The easiest CAD for electrical and electronic diagrams, schematics, control circuit diagrams and can also be used for pneumatics, hydraulics and other types of technical diagrams.



