SamacSys is the leading developer of software tools for creating and managing electronic component ECAD data. With our headquarters in the UK, we have solved the decade-old problem of free access to high-quality PCB library content for every engineer. Our mission is simple: to make library content free (forever) for every engineer globally.

We understand the importance of high-quality and trustworthy libraries that are well integrated with engineers' existing PCB Design tools. SamacSys' customers range from individual maker engineers to international brands with multi-billion-dollar revenues. With over 730,000 users across 180 countries, we are recognized as the global leader in Electronic Component Library solutions.

We are proud to be the chosen partner of leading names such as Mouser, RS Components, Arrow Electronics, Mentor Graphics, Zuken, ON Semiconductors, ST Microelectronics, and many more. Experience the power of our libraries for yourself by visiting our website