KoBoToolbox is a suite of free and open source tools for field data collection designed for use in challenging environments. KoBoToolbox was founded by the research team at the Harvard Humanitarian Initiative (HHI) that also co-leads HHI’s Peacebuilding and Education Project, and it is the tool used for data collection by HHI research teams. Most of its users are people working in humanitarian crises, as well as aid professionals and researchers working in developing countries.