5 Most Useful Circuit Simulators for Electrical Engineers

circuit simulators

Circuit simulation software is gaining popularity day by day. Electrical engineers, professionals, electronics hobbyists, as well as students, use circuit simulators often to design and check circuit diagrams. Using such software, anyone can construct or design an electrical circuit diagram, check for any mistakes, and improve a circuit. Since there are many circuit simulators out there, it can be difficult for engineers and hobbyists to know which one is the most useful and easy to use for them. If you are here to learn about the most useful simulators, then be sure to read this article till the end.

Circuit Lab

It is a feature-rich online circuit simulator that has proven to be one of the most useful for engineers. Circuit Lab has made it easier for engineers, hobbyists, and even students to design, analyze, build, and share circuits. By using this simulator, designing circuit analog and digital simulation is very quick, and you don’t even have to download or install this software. To launch this simulator, all you need to do is to click the launch icon on the homepage.

TINA Design Suite

TINA Design Suite is an excellent yet affordable offline circuit simulator and PCB design software package that can help electrical engineers to analyze, design, and test analog, digital, MCU, IBIS, HDL,  and mixed electronic circuits as well as their PCB layouts. TINA Design Suite allows you to analyze your circuit through over 20 different analysis modes and with 10 high tech virtual instruments. You can even edit your circuit in the live interactive mode.  For electrical engineers, the quality and design of the circuit simulators matter a lot. Therefore, they will find Tina an easy to use and high-performance tool.


PartSim is a free and easy to use circuit simulator that runs in your web browser and enables anyone to design, simulate, and share a circuit. In this simulator, the wiring of the circuit is simple; that is why it is one of the easiest options for electrical engineers to choose. Since it runs in your browser, it offers huge productivity boosts. You do not have to install this, application updates are automatic, and you can share your projects easily using web links. A large number of parts from vendors make this an excellent choice for a practical purpose.


CircuitMaker is a free-to-use schematic and PCB design software for PCB designs for the hobby, hacker, and maker community. CircuitMaker needs a free account to represent its users in the community. It can be used to design PCB, and it can also be used to design a digital or analog circuit as well as mixed analog/digital circuits. This software is available as freeware. Moreover, the hardware designed using it can be used for both commercial and non-commercial purposes without limitations.


Multisim is a well interacting circuit simulator that can help you design your products quickly. It is an electronic schematic capture and simulation program of National Instruments (NI). One of the main reasons why engineers in the world are widely using it is a fact that it provides an advanced, industry-standard SPICE simulation environment. It also allows you to capture and simulate the very same integrated environment. In addition to this, you can connect virtual instruments to your schematics, making it easier and faster to view interactive simulation results.