A user interface generation apparatus 1 has a memory unit 50 for storing an application program and a control unit 10 for controlling to display a stand-alone user interface object group when instructed to generate a single user interface and for controlling to perform compound processing on user interface objects extracted from the stand-alone user interface object groups and to display a compound user interface object group. The control unit 10, when instructed to generate the plurality of user interfaces, displays a user interface object for switching to display of a stand-alone user interface object group displayed when instructed to generate each of the plurality of user interfaces alone.