I, Librarian is an online service that will organize your collection of PDF and office files. The service focuses on central management of PDF documents suitable for real-time collaboration in research teams and companies. All users work with their collection stored and tightly managed in one place, eliminating the need for device syncing. Users can search and import records from PubMed, PubMed Central, NASA, arXiv, IEEE, ScienceDirect, Scopus, and a world-wide patent database. I, Librarian also contains a full-featured PDF viewer directly in your Internet browser. Users can find PDFs quickly using an advanced metadata and PDF full text search with faceting and detailed highlighted snippets.