By default, all software supports multiple file extensions. GS-ShrinkIt supports at least 1 different file extensions. The basic files that GS-ShrinkIt supports are .SHK. However, not all of the extensions listed on the list are always used to save the effects of work in GS-ShrinkIt. Very often, files with such extensions are used as source data files used by GS-ShrinkIt.
GS-ShrinkIt 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 GS-ShrinkIt and try to save it in another file format, also supported by GS-ShrinkIt.