Qiqqa Alternatives

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

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

Open Source

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

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

Docear

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

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.

Papers is a research management software designed to streamline searching, aggregating and citing digital reference materials.

ReadCube is software that manages and organizes research papers and other documents.

RefWorks is an online research management, writing & collaboration tool that helps researchers easily gather, manage, store & share information.

The intelligence, technology and human expertise you need to find trusted answers. Thomson Reuters is The Answer Company.

BibSonomy is a system for sharing bookmarks and lists of literature (BibTex format).

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