Description: Diigo is a social bookmarking website that allows users to bookmark web pages and highlight or annotate parts of the pages. Users can categorize their bookmarks, search through bookmarks, and access bookmarks from any computer.
Type: software
Description: ReadCube Papers is a free reference manager and PDF reader designed for researchers, clinicians, and scientists. It allows you to easily organize, read, highlight, and annotate PDFs across multiple devices.
Type: software