The Social Norms Exploration Tool, also referred to as SNET, is a learning and action tool that helps programs understand a community’s social norms by conducting a social norms exploration. It guides users through five phases from “planning and preparing” to “applying your findings.” It includes useful activities and case studies pertaining to health that facilitate discussions between program teams and community members. Findings can help programs design norms-shifting activities and norms-focused evaluation tools. This version of the tool has been applied to more than 15 settings and is available for use.