Footprintku is a company that develops library and vault design software in the electronics industry. Its products include FPK Showcase, a platform to access component data and connect with suppliers; FPK Vault, a printed circuit board (PCB) library management platform to measure the geometries of parts in a browser; and FPK Studio, a cloud-based design service for electronic library needs. The company offers design for manufacturing (DFM) analysis, content documentation, data transformation, library format conservation, and other solutions.