📚 Information Organization

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Open Source

Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Graphical Java application for managing bibtex (. bib) databases.‎JabRef · ‎JabRef Help · ‎JabRef | Blog · ‎OpenOffice/LibreOffice .

Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.

Google Scholar is a freely accessible web search engine that indexes the full text of scholarly...

Clean and simple and reference management for the web. Sync your PDFs to Google Drive and cite your papers in Google Docs.

Citavi is a program for Microsoft Windows that manages literary references and organizes organizational knowledge.

Accelerate Your Research. Save time, stay organized, collaborate with colleagues and get published with EndNote 20.

PubMed comprises more than 29 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.

Docear

Access scientific knowledge, and make your research visible

BibDesk is an organizational software created to help you edit and manage your bibliography. It keeps track of your bibliographic information as well as said information's associated web links and files. Read more about BibDesk.

The file management automation software.