Qiqqa (pronounced "Quicker") is a free and open-source software that allows researchers to work with thousands of PDFs. It combines PDF reference management tools, a citation manager, and a mind map brainstorming tool. It integrates with Microsoft Word XP, 2003, 2007 and 2010 and BibTeX/LaTeX to automatically produce citations and bibliographies in thousands of styles. The development of Qiqqa began in Cambridge, UK, in December 2009. A public alpha was released in April 2010, offering PDF management and brainstorming capabilities. Subsequent releases have seen the incorporation of the Web Library, OCR, integration with BibTeX and other reference managers, and the use of natural language processing (NLP) techniques to guide researchers in their reading. More information...
According to PR-model, qiqqa.com is ranked 1,335,401st in multilingual Wikipedia, in particular this website is ranked 767,385th in English Wikipedia.
The website is placed before naruto-hsp.jp and after catch-up-net.com in the BestRef global ranking of the most important sources of Wikipedia.