Logisim Alternatives

Open-source digital logic simulator

Animated electronic circuit simulator using ideal components to visualize voltage and current.

A simulator for digital circuits.

Wired Logic is a pixel based logic simulator.

- Design circuits quickly and easily with a modern and intuitive user interface with drag-and-drop...

Sketch, simulate, and share your circuits, entirely in your browser -- no install required.

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.

A Cross Platform and Open Source Electronics Design Automation Suite

Digital Logic Design is a Software tool for designing and simulating digital circuits.

Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.

Design and order Boards in Minutes

freemium

LibrePCB is a free EDA software to develop printed circuit boards.

Fritzing is an open-source initiative to support designers, artists, researchers and hobbyists to...