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    simulator.io Alternatives

    simulator.io is described as 'online CAD tool for logic circuits. Easiest way to learn how to build logic circuits'. There are more than 10 alternatives to simulator.io, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted solutions. The best alternative is Circuit JS, which is both free and Open Source. Other great sites and apps similar to simulator.io are Digital (Free, Open Source), Logisim (Free, Open Source), BOOLR (Free, Open Source) and CircuitLab (Paid).

    This page was last updated Feb 1, 2021

    1. This is a javascript 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.
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Digital is a cross-platform, digital circuit simulator. These are the main features of Digital: - Visualization of signal states with measurement graphs. - Single gate mode to analyze oscillations. - Analysis and synthesis of combinatorial and sequential circuits.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Logisim is an educational tool for designing and simulating digital logic circuits. With its simple toolbar interface and simulation of circuits as you build them, it is simple enough to facilitate learning the most basic concepts related to logic circuits.
    2. BOOLR is a digital logic simulator built with HTML and JavaScript using Electron . Simulations run asynchronously and in ticks so complex simulations won't cause freezes.

      Discontinued

      Its Github repository hasn't seen activity since 2017.

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    3. 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.
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    4. LogicCircuit – is free, open source educational software for designing and simulating digital logic circuits.
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Wired Logic is a pixel based logic simulator.
      • FreeOpen Source
      • Online
      • Self-Hosted
      Logical Network Editor that runs in your browser. Currently supports basic gates using boolean logic, smart wire routing and network simulation. The simplicity allows to quickly understand the principles of binary logic and simple circuit design.
    5. Explore Digital circuits online with CircuitVerse. With our easy to use simulator interface, you will be building circuits in no time. CircuitVerse contains most primary circuit elements from both combinational and sequential circuit design.
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      • FreeOpen Source
      • Windows
      Free, open source educational software for designing and simulating digital logic circuits.
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    Showing 10 of 10 alternatives