In Spring 2025, Fontwerk adapted its retail typeface Pangea into a semi-custom family called Duck Sans for DuckDuckGo's search engine, initially offered as a selectable alternative to the previous default, Proxima Nova. The project split into two sub-families: Duck Sans Display for headlines and Duck Sans Product for general use. Character-level modifications and aggressive file optimisation were central to the brief, given the platform's scale of 100 million daily queries.