Zotero [zoh-TAIR-oh] is a free, easy-to-use tool to help you collect, organize, cite, and share your research sources. Zotero was developed as an extension for Firefox to "live" right where you do your work—in the web browser itself. Zotero runs in its own pane within Firefox, separately from web pages and scrapes information to populate the your citation database.
NOTICE: Systematic downloading or harvesting articles, citations, metadata (e.g. using citation managers such as EndNote or Zotero) is strictly prohibited. (You must contact email@example.com. Permission is required or a Text and Data Mining Package should be purchased.)