Paperity is a multidisciplinary aggregator of open access journals and papers. It was launched in October 2014 with 160,000 articles.^[1][2][3]

As of December 2020, Paperity includes 7.2 million articles from 15,300 journals, covering academic disciplines including mathematical sciences, life sciences, medicine, social sciences, and humanities. Paperity provides full-text search, RSS feeds and a mobile application to access the literature. All articles are available in full text without fees.

Paperity shares the aggregated metadata with other academic services such as OCLC.^[4]