an object of the present invention is to provide a printing system capable of outputting print of a style desired by the user without any waste of sheets . in a printing system according to the present invention achieving this object , a plurality of different output styles corresponding to print contents are stored in a memory , a print content to be image - formed is specified by a specifying unit , image data is converted into the output style corresponding to the specified print content by a controller , and image formation is performed by an image forming unit based on the converted data . output styles may be stored so that the user can select thereamong .