Document managing system, image forming device, discarding device, discard certificate issuing device, document attribute managing device, and computer readable medium

摘要

A document managing system includes: an image forming device that includes an image forming part, and forms a document on a prescribed output medium; a discarding device that includes a document discarding part that discards the document formed on the output medium by the image forming device; and a discard certificate issuing device that includes a discard certificate issuing part, and issues a certificate of a discarding process in the discarding device.