Build and simulate logic circuits simulator.io is an online CAD tool for logic circuits. Easiest way to learn how to build logic circuits.Easy To UsePlaceSelect an element. Place it on the board.ConnectUse the Wire Tool to connect your elements.Test your circuitClick RUN to start the simulation.Share and collaborateCollaborate with your team in real-time or share a snapshot of your work.Design everything on logic levelfrom a simple light switch to a complex CPU. More Info »It’s free.
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| 1 |  |
LogicCircuit | Windows | Free | Website | |
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CircuitLab | Web | Commercial | Website | |
| 4 |  |
Wired Logic | Mac Windows Linux |
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| 5 |  |
CircuitVerse.org | Web | Free | Website | |
| 6 |  |
Circuit Simulator | Web | Mac Windows Linux |
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| 7 |  |
Logisim | Discontinued | Mac Windows Linux |
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| 8 |  |
Digital | Mac Windows Linux |
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| 9 |  |
Hradla | Web | Self-Hosted | Free | Website |
| 10 |  |
BOOLR | Mac Electron / Atom Shell Windows Linux |
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