The short answer is that direct game save editing on PS5 is currently not possible for native PS5 games due to Sony's advanced encryption and the lack of a "Copy to USB" feature for PS5 save data [1, 2].
If you’ve decided to proceed, here is your buying checklist: game save editor ps5
When a user transfers a PS5 save to a USB drive for backup, the file remains encrypted. It is stored in a bundled format that appears as unintelligible binary data to a standard PC. Without the console-specific decryption keys, third-party software cannot parse the file structure to modify variables (e.g., changing "Gold: 500" to "Gold: 999999"). The short answer is that direct game save
Corruption: Always keep a "clean" backup of your save in the Cloud before attempting to edit it. If the hex values are incorrect, the save will fail to load. Copy your PS5 save to PC (via developer
FAQs