Platforms
- Mac
- Windows
- Linux

BOOLR has been discontinued. Similar apps include Circuit JS, which is free and open source. Other options are Logisim, CircuitJS1 Desktop Mod, Hradla and CircuitLab. You can choose from more than 10 Circuit Simulators like BOOLR for Windows, Linux, Mac, the web and self-hosting.

Atanua is a real-time logic simulator, designed to help in learning of basic boolean logic and electronics. It uses OpenGL hardware-accelerated rendering and a custom UI designed for a fast workflow and a very low learning curve, letting the students concentrate on learning the...





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.



For engineers who want to expand the possibilities of power electronics. PSIM is the fastest and most reliable simulation tool. Built by engineers, for engineers.


Browser-based circuit simulator for learning and experimentation, with animated current flow, oscilloscope waveforms, 50+ component types, 360+ examples, guides, shareable circuits, browser saving, and an AI circuit explainer for students and makers.

Free, open source educational software for designing and simulating digital logic circuits. Intuitive graphical user interface, allows you to create unrestricted circuit hierarchy with multi bit buses, debug circuits behavior with oscilloscope, and navigate running circuits...


GLogic is a logic gate simulator for linux developed with Gtk and python and an adaptation of the gLogic package...

simulator.io is an online CAD tool for logic circuits. Easiest way to learn how to build logic circuits.

DigSim is a python based framework for digital circuit simulation. The main purpose of the software is to, in an educational way, play around with digital logic (simple gates and verilog designs).
