CORE

CORE - The world’s largest collection of open access research papers

• CORE provides access to 24,936,921 free to read full text research papers with 19,514,019 full texts hosted directly by CORE. (It's the biggest collection of open access full texts, making it an unparalleled research tool. It's over 45 terabytes (TB) of textual data.)
• CORE is a collection of 179,851,566 searchable research papers. (CORE is the most comprehensive aggregator harvesting from institutional, subject and preprint repositories as well as gold and hybrid open access journals.)
• We're truly global, aggregating from 9,903 data providers, in 145 countries. (And we're used by every country in the world.)
• You can access the data for free, and do exciting and powerful things with it. (Our APIs and datasets are perfect for doing text and data mining research and building innovative services.)