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EEcircuit

A browser-based SPICE circuit simulator

by eelab-devFree

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#4931in Utilities
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Description

EEcircuit is a circuit simulator based on ngspice and it runs inside the browser using WebAssembly technology. The input is spice based netl…

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EEcircuit FAQ

What is EEcircuit?

EEcircuit is a circuit simulator based on ngspice and it runs inside the browser using WebAssembly technology. The input is spice based netlist, and the output is results of the analysis that you're doing in the simulations.

Is EEcircuit free?

Yes. EEcircuit is free to use.

Do I need to download EEcircuit?

No. EEcircuit runs in your browser at eecircuit.com, so there's nothing to install.

Who makes EEcircuit?

EEcircuit is made by eelab-dev.

What are the best EEcircuit alternatives?

Popular alternatives to EEcircuit include Qucs S, LibrePCB and Messina Strait Current 2026. See all EEcircuit alternatives

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