NOTE: There is a known issue with the most recent entries having screwed-up information and links. Some databases are out of sync and we haven't been able to fix it yet.
RanDOOM is a utility which will randomize the placement of objects in the DOOM playfield. Additionally, RanDOOM has some smarts about the manner in which it will randomize things - it's designed to never leave you with a pillar blocking the exit, or a keycard on the opposite side of the door from where you start, or to erase all the DEATHMATCH warp-in spots with other objects preventing DEATHMATCH network play, or to replace the endgame bosses with other objects (thus preventing the completion of an episode). In short, RanDOOM should always leave you with a playable level.