According to various embodiments, an electronic device including a memory, and at least one processor may be provided, wherein the at least one processor stores, in the memory, multiple files acquired based on execution of multiple applications and information on the multiple files including first information on the multiple applications and second information associated with the multiple files, executes a first application including at least one of an authority or a function for acquiring the information on the multiple files, and displays a first execution screen of the executed first application having a partial area including multiple thumbnails associated with at least some of the multiple files and multiple icons corresponding to applications, based on at least a part of the first information included in the information on the multiple files. Various other embodiments are possible.