KiCad

KiCad simplifies electronics design by allowing users to open and edit Gerber files, making it ideal for reviewing or modifying existing PCB layouts. The suite includes robust tools for creating netlists, which define component connections for simulation and testing. Beyond that, you can design schematics from scratch, place components, and route multi-layer boards with ease. KiCad's built-in calculators help with track width and via sizing, while its compatibility with various formats ensures smooth collaboration. This free software empowers you to tackle complex projects with confidence and precision.