EndNote is a reference management tool that allows users to maintain a personal library of references and generate citations and bibliographies in academic writing. It offers the following key functions:
1. Maintain a personal library of references which can be organized into groups and smart groups for easy searching.
2. Import references from online databases, PDFs, and other sources.
3. Cite references while writing in Microsoft Word and instantly generate bibliographies in various styles.
4. Select different bibliographic output styles depending on publication needs.