Coordinates: 37°46′56.3″N 122°28′17.65″W / 37.782306°N 122.4715694°W / 37.782306; -122.4715694

The Internet Archive is a non-profit digital library with the stated mission of "universal access to all knowledge". It offers permanent storage and access to collections of digitized materials, including websites, music, moving images, and nearly 3 million public domain books. The Internet Archive was founded by Brewster Kahle in 1996. It is a member of the IIPC (International Internet Preservation Consortium).

With offices located in San Francisco, California, USA, and data centers in San Francisco, Redwood City, and Mountain View, California, USA, the Archive's largest collection is its web archive, "snapshots of the World Wide Web". To ensure the stability and endurance of the Internet Archive, its collection is mirrored at the Bibliotheca Alexandrina in Egypt.

The Archive allows the public to both upload and download digital material to its data cluster, and provides unrestricted online access to that material at no cost. The Archive also oversees one of the world's largest book digitization projects. It is a member of the American Library Association and is officially recognized by the State of California as a library.