There are many alternatives to Fritzing for Mac if you are looking for a replacement. The best Mac alternative is KiCad, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Fritzing and ten of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Fritzing are Autodesk EAGLE (Free Personal), LibrePCB (Free, Open Source), gEDA Project (Free, Open Source) and iCircuit (Paid).
The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production.
The app is used to draw circuits as well as simulate the Arduino Code right in the browser. Wokwi Arduino simulator creates diagrams as well as actually runs tie application code on the AVR8js platform.
Free for small designs Any size, any shape Multiple Layers Thru-hole and Surface Mount Parts Design rule checks Metric and Imperial units Ground planes and copper flood Use any PDF file as background Gerber and Drill file output PostScript and DXF file outputs Lua...