A relaying device (60 and 200) comprising: a network interface (62 and 262) configured to connect with a network; an information transmission module configured to: receive via the network interface storable data type information transmitted from the server device and indicating a plurality of storable types of data format which is a type of data format that can be stored in the server device; generate first display information based on the storable data type information, the first display information being used to cause a display unit of the image processing device to display the plurality of storable types of data format; and transmit the generated first display information to the image processing device via the network interface; a selected data format instruction information reception module configured to receive via the network interface, from a image processing device which is connected with the network, selected data format instruction information identifying a selected data format, the selected data format being a data format selected from among the plurality of storable types of data format and being a data format selected as the data format in uploading upload data transmitted from the image processing device to a server device (100, 110) which is: configured to store uploaded data; and connected with the network; a data conversion module configured to execute a conversion processing in a case that the upload data transmitted from the image processing device is data in a first format which can be generated by the image processing device and the data format identified by the selected data format instruction information is a second format which cannot be generated by the image processing device, or in a case that the upload data transmitted from the image processing device is data in a third format which cannot be interpreted by the image processing device and the data format identified by the selected data format instruction information is not the third format, the conversion processing including: receiving the upload data transmitted from the image processing device; and converting the received upload data into converted data in the data format identified by the selected data format instruction information; and a converted data transmission module configured to transmit the converted data to the server device. a network interface (62 and 262) configured to connect with a network; an information transmission module configured to: receive via the network interface storable data type information transmitted from the server device and indicating a plurality of storable types of data format which is a type of data format that can be stored in the server device; generate first display information based on the storable data type information, the first display information being used to cause a display unit of the image processing device to display the plurality of storable types of data format; and transmit the generated first display information to the image processing device via the network interface; a selected data format instruction information reception module configured to receive via the network interface, from a image processing device which is connected with the network, selected data format instruction information identifying a selected data format, the selected data format being a data format selected from among the plurality of storable types of data format and being a data format selected as the data format in uploading upload data transmitted from the image processing device to a server device (100, 110) which is: configured to store uploaded data; and connected with the network; a data conversion module configured to execute a conversion processing in a case that the upload data transmitted from the image processing device is data in a first format which can be generated by the image processing device and the data format identified by the selected data format instruction information is a second format which cannot be generated by the image processing device, or in a case that the upload data transmitted from the image processing device is data in a third format which cannot be interpreted by the image processing device and the data format identified by the selected data format instruction information is not the third format, the conversion processing including: receiving the upload data transmitted from the image processing device; and converting the received upload data into converted data in the data format identified by the selected data format instruction information; and a converted data transmission module configured to transmit the converted data to the server device.