NSZ - NSP/XCI compressor/decompressor

NSZ is an open source MIT licensed python application with optional GUI to lossless compress/decompress NSP files in order to save a lot of storage while all NCA files keep their exact same hash. The NSZ file format for compressed Nintendo Switch games is already widely adopted and supported by popular homebrews like Awoo-Installer, GoldBricks, OG Tinfoil, Tinfoil, Lithium and many more.

NSZ GUI GitHub Project
NSZ GUI Mainscreen
NSZ GUI Settings
NSZ GUI Folder Browser