PCB Design Software
DesignSpark PCB
With an arguable easy-to-learn environment, with a schematics capture and PCB layout tool, DesignSpark PCB is one of the EDA tools to try out. It is free, comes with an excellent schematic capture, PCB editor for designing an unlimited number of PCB layers, a part and library creator, 3D views, and many more features.
DesignSpark PCB is only available for Windows.
PCB Design Software
KiCAD
KiCAD is a Cross-Platform and Open Source Electronics Design Automation Suite. It includes a schematic editor for creating and editing schematic designs, a PCB Editor for making professional PCB layouts with up to 32 copper layers, and a 3D viewer which can be used to inspect the design in a 3D form. Unlike Eagle, KiCAD is entirely free, and no paywall is needed to use some of its features.KiCAD is available on Windows, Linux, and Mac...
PCB Design Software
CircuitMaker By ALTIUM
Circuitmaker is a unique combination of the broad design community, a free PCB Design software, and services, that allow everyone to work on the same premise and share the knowledge with ease. The CircuitMaker PCB Design Editor has all the power you need to design high-quality schematics and layout, with no artificial limits on layer counts or board area. CircuitMaker gives you the freedom of design with up to 16 signal + 16 plane layers and no restrictions to the PCB dimensions. You can share your project with only authors of your choice or with the entire community. Altium Native 3D™ technology means that when you’re in the PCB editor, just press the 3 key and you can immediately see the PCB layout in full 3D. It seems one of the most complete PCB design software that is available for free.
PCB Design Software
EasyEDA
EasyEDA is a free, zero-installation EDA tool for web applications and cloud computing. It combines powerful circuit capture, mixed-mode simulation and circuit board layout in a single cross-platform browser environment. It has an integrated LCSC component catalog.
EasyEDA offers the possibility to use the service in commercial projects and for teamwork on a single project. The number of projects (both private and public) at a free tariff is not limited. You can provide read-only access too.
This PCB board design software can be used both online and on a PC. It’s cross-platform, supports Windows, Linux and macOS.
PCB Design Software
ZenitPCB
ZenitPCB is a great software tool for designing layouts and creating professionally printed circuit boards. This is a flexible and easy-to-use CAD software using which you can create a project, starting with both the scheme and the layout. With ZenitPCB you can start working both with the input of the electrical circuit and the wiring.
Using CAD software is very easy which allows you to implement your projects in a short time. This free PCB layout software is created for students and amateurs who don’t need the most advanced features and who don’t feel like paying for more expensive software.
PCB Design Software
Osmond PCB
Osmond PCB is the only MAC-based EDA tool. It supports schematic capture and circuit board layout design. The software provides many functions, such as unlimited sizes and shapes of boards, several layers of boards, and can be used for designing boards with up to 700 contacts.
Due to a spatial resolution of 10 nanometers, this free PCB design software provides you with great accuracy. You can work with both metric and imperial units with the same design, easily switching from one to another depending on your needs.