Scribd, founded in 2006, is a well-established platform that allows users to upload, share, and discover digital content, including PDF files, documents, and books. The platform boasts an impressive library of over 1 million documents, making it a go-to destination for users seeking information on various subjects. Scribd's content is curated from a range of sources, including user uploads, publisher partnerships, and scans of public domain works. The platform's algorithm-driven recommendation system also enables users to discover new content based on their interests and reading history.