The Indigenous Languages Digital Archive (ILDA) is a web based archive designed specifically to support tribal efforts in archives-based language revitalization. ILDA allows for the organization, storage, retrieval, and analysis of digitized archival linguistic materials, and associated data, for the purpose of informing language revitalization and educational efforts by tribal communities. Using information from ILDA, the ILDA Dictionary allows users to create a dictionary of their language consisting of words, word forms, and example sentences with associated translations and audio. The ILDA Dictionary app allows searching and browsing of the dictionary.