N-DEx is an online tool for sharing, linking, and analyzing information across jurisdictional boundaries. A national repository of criminal justice records submitted by agencies from around the nation, N-DEx enables users to “connect the dots” between data on people, places, and things that may seem unrelated in order to link investigations and investigators
The N-DEx system is an unclassified national information sharing system that enables criminal justice agencies to link, analyze, and share local, state, tribal, and federal records. N-DEx is also a strategic investigative information sharing system that fills informational gaps and provides situational awareness