With the five programs for diagramming electrical circuits, you can insert electrical devices and instruments. You can use the platforms to make the electrical design of a building or design a specific electrical circuit. Some tools you will find in the environments are: drawing electrical circuits, resistors, inductors, AC source, thermostat, humidity sensor, pressure sensor, transistors, and exporting designs in image format. The environments are designed for engineering professionals or for high school or university students.

Fritzing

Fritzing is one of the best programs for electrical design. The great advantage of the platform is that it has a wide range of instruments and electrical devices. Regarding the workspace, you will find zoom, pan, and drag-and-drop options. The only downside of the utility is its similarity to CAD programs; if you don't know these types of environments, using it will be difficult. When you finish your work, you can export it in PNG, PDF, and SVG formats. Fritzing is a free program available for Windows operating systems.

Programs for Diagramming Electrical Circuits
One of the best options

TinyCAD

TinyCAD is a program dedicated to drawing electronic diagrams, then exporting them in PNG, JPG, or EMF formats. For the design, you can add other electrical diagrams (they will always be small formats). The toolbox has many components, but finding them will be complicated because it doesn't have representative icons (only their names).

Programs for Diagramming Electrical Circuits
Complicated toolbox to understand

KiCAD

KiCAD is another very good program for drawing electronics and PCB designs, then exporting them in image or DXF format. One of the advantages of the platform is its simple workspace that lets you find all the tools easily. It has many components, which makes the utility a platform only for professionals. KiCAD is a free program available for Windows, Mac OS X, and Linux operating systems.

Programs for Diagramming Electrical Circuits
Very polished interface

ProfiCAD

ProfiCAD is a very good electrical diagram program with great features. The environment lets you draw electrical and control circuit diagrams, but you can also draw the design of appliances. When you finish your work, you can export it in DXF and PNG formats.

Programs for Diagramming Electrical Circuits
Old interface

idealCircuit

We will finish with idealCircuit, the simplest program for drawing an electrical diagram. Some instruments you will find are: resistors, capacitors, AC current, torque inductor, etc. idealCircuit is a portable program available for Windows operating systems.

Programs for Diagramming Electrical Circuits
The simplest program on the list

With the five programs for diagramming electrical circuits, you can create the design of a building or an appliance.