A printing system includes: a receiving unit that receives a first instruction given in response to speech input by a user and a second instruction given in response to input other than the speech input by the user, the first instruction and the second instruction each serving as an image forming instruction to form a processed image on a recording medium; a restriction unit that performs restriction of image forming in which the image is to be formed on the recording medium, the restriction being performed in response to the receiving unit receiving the first instruction; and a storage unit that stores the image subjected to the restriction of the image forming on the recording medium, the restriction being performed by the restriction unit.