In order to prevent processing from being performed on a file included in a folder on which the processing should not be performed when the processing is performed on the folder, an image processing device (100) includes an input unit (142) which receives designation of a folder and an execution instruction of first processing to be performed on the designated folder, based on user's operation, a display unit (141) which displays a list of files stored in the designated folder when the input unit (142) receives the designation of the folder and the execution instruction, and an execution unit (121) which executes the first processing on the folder when the input unit (142) receives the confirmation input of execution of the first processing on the designated folder, based on user's operation, after the display unit (141) displays the list of files.