An image forming apparatus includes: a selection section which selects a print target to be printed; an input section which inputs a print job for printing the print target selected by the selection section; an instruction section which instructs to continue the print job; and a printing section which executes a trial printing of printing a part of the print job including a plurality of pages input by the input section as a trial page, and thereafter, restarting and finishing the print job in response to that the instruction section instructs to continue the print job.