Multisim Live is a free, online circuit simulator that includes SPICE software, which lets you create, learn and share circuits and electronics online.

NI Multisim Live lets you create, share, collaborate, and discover circuits and electronics online with SPICE simulation included

NI Multisim Live lets you create, share, collaborate, and discover circuits and electronics online with SPICE simulation included

NI Multisim Live lets you create, share, collaborate, and discover circuits and electronics online with SPICE simulation included

Tutorial on how to create and simulate a circuit online; then, learn how to create a group and share circuits with others.

Multisim Live gives users a taste of Multisim (for desktop). It allows users to take the same simulation technology used in academic institutions and industrial research today, and use it anywhere, …

Get help on how to use our online circuit design and simulation tools as well as information on how specific circuit components are modeled and simulated.

The Future of Multisim is on the Desktop. On September 15, 2026, the Multisim Live online simulator will be shut down. Read more about this transition here

Discover the online collection of reference designs, circuit fundamentals, and thousands of other public circuits to simulate, modify, and use in your own…

Multisim Live provides a full schematic capture and simulation experience. You can test the behavior of a circuit, demonstrate the application of a design, illustrate concepts, and perform and share …