GtkHash ke ts'ebeliso ea komporo ea komporo ea melaetsa kapa li-checksums. Mesebetsi e tsebahalang haholo ea hash e tšehetsoa, ​​​​ho kenyelletsa MD5, SHA1, SHA2 (SHA256/SHA512), SHA3 le BLAKE2. E etselitsoe ho ba mokhoa o bonolo oa ho o sebelisa, o nang le litšoantšo ho lisebelisoa tsa line-taelo joalo ka md5sum.