Top 15 Circuit Simulator Alternative and Similar Softwares | Dec 2024

This java applet is an electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage. The moving yellow dots indicate current.

1. proteus VSM

proteus VSM The Proteus Design Suite is wholly unique in offering the ability to co-simulate both high and low-level micro-controller code in the context of a mixed-mode SPICE circuit simulation. With this Virtual System Modelling facility, you can transform your product design cycle, reaping huge rewards in terms of reduced time to......

2. Ngspice

Ngspice Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools.Spice3 does not need any introduction, is the most popular circuit simulator. In over 30 years......

3. 123D Circuits

123D Circuits 123D Circuits is an in-your-browser circuit design tool, that makes it easy to design, share and produce electronic circuits.......

4. LTspice

LTspice LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators.......

5. PartSim

PartSim PartSim is a free and full-featured SPICE circuit simulator that runs directly in your browser. PartSim schematic editor runs in your browser using javascript and does not require the use of any plugins. All you need to do is draw your schematic using components that are available in the tool's......

6. CircuitLab

CircuitLab Sketch, simulate, and share your circuits, entirely in your browser -- no install required. Easy schematic capture and powerful SPICE-like, mixed-mode circuit simulation helps EE students, electronics hobbyists, and electrical engineers design faster.......

7. gEDA Project

gEDA Project The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production. Currently, the gEDA project offers a mature suite of free software applications for electronics design, including......

8. Oregano

Oregano oregano - An electrical engineering tool for GNOMEoregano is an application for schematic capture and simulation ofelectronic circuits. The actual simulation is performed by BerkeleySpice, or GNUcap or the new generation ngspice which is required for simulation, but not necessary to run the application.......

9. Pspice

Pspice Cadence® Pspice® is a full-featured, native analog and mixed-signal circuit simulator. The demo version limits the number of nodes (and other features?) available.......

10. eSim

eSim eSim (previously known as Oscad / FreeEDA) is an open source EDA tool for circuit design, simulation, analysis and PCB design. It is an integrated tool built using open source software such as KiCad and Ngspice . eSim is released under GPL.eSim offers similar capabilities and......

11. Virtual Breadboard

Virtual Breadboard Virtual Breadboard is a software platform designing ‘Breadboard’ form-factor electronic circuits and developing the microcontroller firmware that drive them. You can use Virtual Breadboard to:• Develop and debug microcontroller based applications• Program microcontrollers directly• Develop Control Panels for Embedded Applications• Act as a guide for assembling solderless Breadboard circuits• For......

12. BOOLR

BOOLR BOOLR is a digital logic simulator built with HTML and JavaScript using Electron / Atom Shell . Simulations run asynchronously and in ticks so complex simulations won't cause freezes.......

13. Everycircuit

Everycircuit Design and simulate electronic circuits!All joking aside, this time you will understand how electronic circuits work."I stumbled upon some serious gold" - GeekBeat.tv"A fully realized circuit simulator" - EDA360 InsiderBuild any circuit, tap play button, and watch dynamic voltage and current animations. This gives you insight into circuit operation like......

14. Gnucap

Gnucap Gnucap is a general purpose circuit simulator started by Albert Davis in 1993. It is part of the GNU Project. The latest stable version is 0.35 from 2006. The latest development version (as of June 2014) is from April 2013 and is usable.It performs nonlinear DC and transient analysis, Fourier......

15. PCBWeb

PCBWeb PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics hardware. Features include schematic capture, PCB Layout with gerber output, and Bill of Materials manager.......