imageUSB writes exact bit-level image files to multiple flash drives. The program preserves all unused and slack space during the cloning process, including the Master Boot Record (MBR) and can perform flawless mass duplications of all UFD images, including bootable UFDs.

The program can also "zero" a USB drive, which is an efficient wipes to erase data with less harm to overall drive life. In addition, imageUSB has the ability to reformat even hard to format drives and reclaim any disk space that may be lost previously.