PCB Drawing Software
Since the official birth of commercial CAD systems (EDA), various design software has been developed since 1981. Printed circuit boards are the backbone of any hardware product. Prior to the development of EDA software, engineers typically designed electronic circuits and integrated circuits by hand or in some other non-automated way.
Autodesk Eagle
Eagle is perhaps one of the most famous programs for designing circuits and printed circuit boards. Formerly known as Cadsoft Eagle, this software suite is now called Autodesk Eagle following its purchase by Autodesk. Autodesk EAGLE contains a schematic editor for schematic diagram design and a PCB layout editor for designing printed circuit boards. It provides component placement, PCB routing, extensive library content, a thriving community, and more. You can also find a free version of Autodesk EAGLE. It is available for Windows, Linux, and Mac.