By default, all software supports multiple file extensions. Adobe Collage supports at least 1 different file extensions. The basic files that Adobe Collage supports are .COLZ. However, not all of the extensions listed on the list are always used to save the effects of work in Adobe Collage. Very often, files with such extensions are used as source data files used by Adobe Collage.
Adobe Collage can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Adobe Collage and try to save it in another file format, also supported by Adobe Collage.