Keep the untouched source outside the live game/emulator save directory.
Nintendo save formats / Format hub
SNES SRAM tools & compatibility
Raw SNES SRAM bytes for bounded byte-level workflows. The verified Tool does not invent game-specific field meanings.
01 / Format context
Confirm the container and the profile.
SaveEditor separates wrapper recognition from semantic compatibility. Before processing a file, confirm the game or emulator, platform, version, expected size, and integrity rules described by the Tool itself.
Choose only a Tool whose support notes name the same format/profile.
File-size, encryption, signing, account, and browser-local limits still apply.
02 / Active tools
SNES SRAM tools with explicit support state
Planned and deprecated Tool records are excluded. Phase 43 cannot make an existing Tool verified or operational.
Verified
Emulator & Retro Tools
SNES Save Editor
Apply explicit bounded byte patches to a raw SNES SRAM copy while preserving file length exactly and refusing overlapping or out-of-range writes.