What is "readcube"

ReadCube is a desktop and browser-based program for managing, annotating, and accessing academic research articles. It is proprietary, but available for free. Initially launched for 3 years in an open beta, it provides access to research materials through partnerships with several publishing companies including the Nature Publishing Group, Frontiers and John Wiley & Sons. Articles are available for digital download and rental for 48 hours.

ReadCube also allows users to enhance eligible PDF files with both the browser-based and desktop application. Once enhanced, articles have interactive citations, integrated authorial information, and access to stored supplements. Additionally, users can highlight sections of documents and write notes saved within the client.