Here is a list of 5 free circuit diagram software that lets you easily create circuit diagrams, electronic circuits, logic circuits, and other technical diagrams. These free circuit diagram software are apt for those who need to create circuit diagrams and other technical diagrams on regular basis. These circuit creators offer various tools and components, using which you can easily create circuit diagrams and export the same in various formats. Some of these tools, lets you type in formulas, equations, plot graph, and even generate reports and solutions with ease.
Below I’ve reviewed Circuit Diagram Maker, Solve Elec, LogicCircuit, FidoCadJ, and Dia.
Circuit Diagram Maker:
Circuit Diagram Maker is a free circuit diagram software for Windows that allows you to create circuit diagrams and lets you design electronic circuits. It offers you a clean and clutter free interface where all the components are located to the left hand side of the window, from where you can choose the required components in order to create circuit diagrams. This circuit diagram maker offers you wide range of electronic components like Wire, Microcontroller, Resistor, Thermistor, Transformer, Push Switch, Voltmeter, Supply, Inductor, Diode, Light dependent resistor, Seg Display, Meter, Switch, Loudspeaker, NPP Transistor, Microphone, etc. It allows you to perform unlimited undo/redo, and at the same time allows you to zoom the circuit diagram. This free circuit diagram software lets you export circuit diagrams to PNG and SVG file formats.
LogicCircuit is another free circuit diagram software for Windows that lets you create circuit diagrams and logic circuits with ease. The best part of this circuit diagram maker is that it offers you simulator, which you can use to test logic circuits by running the simulations. This free circuit diagram software allows you to debug circuit behavior with oscilloscope, navigate running circuits hierarchy, and create unrestricted circuit hierarchy with multi bit buses on its intuitive graphical user interface. It offers you all the logic components, like Xor, NAnd, Or, XNor, Not, and more, which you can use to create circuit diagrams or logic circuits. It offers you multiple electrical components like digital displays, LED’s, probes, clocks, 7 segment display, and more, which you can use depending on your requirement. Not only that, it lets you add text to the circuit diagram. This free circuit diagram software lets you export circuit diagrams in JPEG, PNG, GIF,BMP, and TIFF image file formats.
FidoCadJ is a free circuit diagram software that offers you simple graphical editor that lets you draw and create circuit diagrams and other electronic circuits. This free circuit diagram software offers you multiple tools and variety of feature which you can use to create circuit diagrams. It offers you basic drawing tools like Rectangle, Polygon, Ellipse, Circle, Spline, line, and more, along with Mirror and Rotate commands, using which you can design circuit diagrams with ease. It provides you rich library which comprises of various electrical symbols, which can be used while creating electrical circuits. It provides multi-lingual support, as it supports German, Japanese, Spanish, French, Dutch, Chinese,English, and Italian. After drawing you can easily export circuit to PDF, CadSoft Eagle SCR, SVG, JPJ, EPS, PGF, and PNG formats.
Dia is a free circuit diagram software that lets you create variety of technical circuit diagrams that includes circuit sketches, ER Diagrams, network diagrams, flowcharts, UML diagrams, logic diagrams, and more. It offers you grid-like drawing canvas along with multiple preset tools like Text tool, Arc tool, Line tool, Modify Object, Text Editor, Magnifying tool, and many more, which you can use to create variety of custom diagrams. It provides you color palette and variety of styles to start and end drawing lines. This free circuit diagram software offers you various customization options, using which you can adjust line width, line color, line style, font size, font style, text color, and much more. The best part of this free circuit diagram software is that it offers you multiple export options like, TEX. DIA, SHAPE, DXF, EPS, EMF, BMP, GIF, JPEG, JPG, TIF, TIFF, PNG, VDX, and many more.
Solve Elec is a free circuit diagram software that provide you preset components which you can use to design electronic circuits. All you have to do is, simply drag the required component to the clutter-free interface, so as to create circuit diagrams with ease. All the components are located to the left side of the window, from where you can choose the desired component in order to create circuit diagrams. It provides you various electronic components such as inductors, transistors, ammeters, voltmeters, switches, capacitors, supplies, diodes, wires, amplifiers,resistors, and many more. It also provides you various features like zooming in/out, rotating, or erasing, which you can choose accordingly depending on your requirements. The best part of this free circuit diagram software is that, it allows you to write down the formulas by specifying the units, notations, and expressions, and at the same time lets you view the circuit-related equations, along with the solutions generated by the measurement devices. It lets you draw graphs on the graph plotter and allows you to change the position, coordinates, and axis scales. The elements can be easily copied and pasted on the Clipboard or any third-party application. Not only that, it also lets you add images, create reports, and edit text fields. It lets you print the circuit diagram and allows you to export the same in ELN format.
So, teachers, students, and other electronic freaks, try out these free circuit diagram software to create various types of circuit diagrams, electronic circuits, logic circuits, and other technical diagrams. Share your experience and type in your feedback in the comments below.