An open-source implementation of the digital document format. Features stand-alone programs and libraries for simple compression, decompression, and viewing. Includes downloads, documentation, and screenshots. [GNU GPL]

News and resource site. Includes a forum, gallery, downloads, and links.

Encyclopedia article about the format, including history and a comparison with PDF.

Windows and Mac software build on the DjVuLibre library. Downloads, features list, and bug tracker.

An open-source implementation of DjVu viewer functions including an applet and standalone viewer. Download, examples, and release notes. [GNU GPL]

Research paper by Leon Bottou, Patrick Haffner, Paul Howard, Patrice Simard, Yoshua Bengio and Yann LeCun. Introduces the DjVu format and compression algorithms.

Official Patent Office record for one of the key technologies used in DjVu.