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4.9 Stars (60)
2,324 Downloads (This Week)
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TinyCAD is a program for drawing electrical circuit diagrams commonly known as schematic drawings. It supports standard and custom symbol libraries. It supports PCB layout programs with several netlist formats and can also produce SPICE simulation netlists. It is also often used to draw one-line diagrams, block diagrams, and presentation drawings.

TinyCAD Web Site


  • Flat or Hierarchical Schematic Entry
  • Many popular PCB Layout compatible netlist formats
  • Convenient support for embedding graphical images in drawings


User Ratings

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5
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User Reviews

  • analog-guy
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    In spite of its faults, TinyCAD is one of the better schematic capture tools I've used. Faults include a rather clumsy user interface, and schematic symbols (especially analog/discrete parts) that often look like a 2-year-old drew them (but TinyCAD is no worse than most other tools in this regard). The latter is especially problematic when trying to draw professional level schematics to hand off to a customer. I solved by creating my own set of symbols. Another problem is the title block and optional border, extend right to the very edge of the page.... come on guys; you KNOW that printers don't print to the very edge of a page! This can be solved by first outputting to a PDF file using Acrobat's "fit page" option, then printing the PDF. Having said all that, I have to say that TinyCAD is very serviceable and a pretty useful tool, and what is especially amazing is its small size.... the entire installation is only about 10MB !

    Posted 07/29/2015
  • dave-kent
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    After a little search I came to Tinycad and in my search for a method of drawing circuit schematics it seems rather good. In the past I have tried Smartdraw (okay but not very nice looking in the end and no print that worked under the free download I had) and the original Visio (once Microsoft brought it out I would never use a MS product especially as they ruined it in the next release and made it less than a clever solution) so now TinyCad seems to be my best option. I have had 20 minutes with it and although I am not quite sure why I cannot remove the tool box once I have collected all my circuit elements I am after all just a beginner on this package. I have to say I am impressed. I will update you with my thoughts as I play with it but it has been a good start! Thanks guys!

    Posted 07/21/2015
  • tyee1701
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Terrific, just what I needed to do simple circuit design. For a dabbler in EE like myself, it was very intuitive to just start up and begin placing components and putting things together. I'm very happy to have such a useful tool that I don't have to spend megabucks on and has such a great learning curve. One feature I would have liked to see made simpler is creating your own symbol for custom IC's. Although this is possible, it would be nice to have the process be a little more guided.

    Posted 04/30/2015
  • amitbarak
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    What a wonderful app! I've been using OrCAD back in the days, and recently looked for a replacement. Found this and I'm happy! excellent application for me, netlist extraction works very well with FreePCB. Well done developers! I was not able to create hierarchical pages 'on the fly' (noticed it does support inserting another schematic as hierarchy) if this is possible I'd be happy to hear, even without it though, TinyCAD is still just great.

    Posted 04/26/2015
  • moisseev
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5


    Posted 04/10/2015
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Additional Project Details

Intended Audience

Information Technology, Science/Research, Education, Telecommunications Industry, Engineering

User Interface

Win32 (MS Windows)

Programming Language



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