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TinyCAD free Circuit Design

TinyCAD free Circuit Design




TinyCAD - the free circuit design program


TinyCAD is a an open source program for drawing circuit diagrams which runs under Windows.
Warning: Do not pay for TinyCAD, it is free and always will be. There are no licensed sellers of TinyCAD.

Creating libraries of circuit symbols in TinyCAD is easy, but time-consuming. If you have some symbols you feel might benefit other TinyCAD users, then why not upload the symbols to this site to allow other users to download them?

18/03/2021 Version 3.00.03 of TinyCAD released


A new version of TinyCAD is now out. Head over to the Downloads page to get it. You can read the release notes here.

This is another minor update with the specific goal of fixing printing of images. It also fixes or adds the following:

  • Fix printing of images/bitmaps
  • Fix copy & paste in to Word
  • Add feature to re-order sheets

Please report any issues on Github.