Logic Gate Simulator

Interactive Circuit Construction

Build and test complex digital circuits using our intuitive drag-and-drop interface. You can easily place components such as AND, OR, NAND, XOR gates, flip-flops, and MUX/DEMUX units onto the workspace. Connect them by clicking on pins to create interactive wiring. The tool provides real-time simulation of your circuit design, making it an excellent way to visualize how signals flow through various logic gates and electronic components in a virtual environment without needing any physical hardware.

Boolean Expression Tool

Beyond visual construction, the tool includes a powerful boolean expression calculator. Enter mathematical expressions using operators like AND, OR, NOT, XOR, NAND, and NOR to instantly generate complete truth tables. It supports up to six variables, allowing you to verify logic gates mathematically. This dual functionality makes it an ideal resource for students and engineers studying digital electronics, computer architecture, and the fundamental logic used in modern computing systems.

Privacy Focused Experience

Your privacy is a priority. The Logic Gate Simulator runs entirely within your web browser, meaning no data is sent to external servers or stored during your session. You can experiment with complex circuit designs and logic expressions freely without any tracking. This local processing ensures that your work remains private while providing a fast, responsive experience for learning digital logic and designing electronic circuits online without compromising your personal information.

What gates are available in the simulator?

The tool includes all standard logic gates such as AND, OR, NAND, XOR, and NOR. Additionally, you can use more advanced components like flip-flops and MUX/DEMUX units to build complex circuits and study digital electronics systems directly in your browser.

Can I generate truth tables from text?

Yes, the tool features a boolean expression input where you can enter formulas using standard logic operators. It will automatically generate a corresponding truth table for up to six variables, helping you visualize the outcomes of complex logical statements instantly.

How do I connect components?

You can drag components from the side palette and click on their pins to draw wires between them. This interactive system allows for easy circuit building. If you need to remove a connection or component, simply use the delete key or click to clear it.

What is the maximum number of variables?

The boolean expression evaluator supports up to six different variables at once. This ensures that the generated truth tables remain manageable and easy to read while still providing enough complexity for most educational purposes and standard digital logic design problems in academic environments.