Nominatim is a tool to search osm data by name and address and to generate synthetic addresses of osm points (reverse geocoding). Nominatim is also used as one of the sources for the Search box on the OpenStreetMap home page and powers the search on the MapQuest Open Initiative websites.

Whatizit can ingest up to 500,000 terms pasted into the input box and execute any of the pre-defined text analysis pipelines.