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