TinyCADnet is an open-source circuit design and schematic capture tool, ideal for those needing a free and easy-to-use software solution for creating electronic circuit diagrams. The application is designed to facilitate the drawing and editing of circuit schematics with its comprehensive set of features, including a wide range of electrical symbols and the ability to generate netlists for various PCB design tools. It supports standard PCB formats and integrates with different tools, enhancing the workflow for hobbyists and professionals alike. Available for Windows, TinyCADnet caters to a community of users looking for accessible and reliable circuit design capabilities.