A printing data creating apparatus comprises a display, a transmitter, a controller, an input unit, and a storage. The controller is configured to display a label creation screen for the label including an attribution information input field and a standard label instruction field for instructing edition of a standard label in accordance with a prescribed standard, when the standard label instruction field is operated, display a plurality of standard input fields in addition to the attribution information input field, each of the plurality of standard input fields being a input field to which standard information as information in accordance with the prescribed standard is input, create printing data of the standard label, and transmit the created printing data of the standard label from the transmitter to the printing apparatus.