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TinkercadCircuitSim
Free

Available without a software purchase.

 Free

Free and open source under the Apache 2.0 licence.

Web Linux
  • Uses approachable shape-based modeling
  • Includes circuit and coding activities
  • Simulation updates live while you edit the circuit
  • Covers both analog values and basic logic gates
  • Requires a web browser and an account to save projects.
  • Small project with few contributors
  • Only basic digital logic support
Web application Downloadable app
Closed source Open source
License not stated License: Apache-2.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.