Keep the untouched source outside the live game/emulator save directory.
Nintendo save formats / Format hub
Game Boy Advance Raw Save tools & compatibility
Raw GBA battery-save images with explicit geometry handling. Extension alone does not identify SRAM/Flash/EEPROM semantics for an arbitrary game.
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
Game Boy Advance Raw Save 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
GBA Save Converter
Normalize a raw Game Boy Advance battery-save copy to an explicitly selected EEPROM, SRAM, or Flash geometry without truncating source bytes or guessing the game.
Verified
Emulator & Retro Tools
mGBA Save Converter
Convert explicitly typed GBA battery-save bytes between mGBA standalone SAV representation and libretro raw save RAM while preserving an existing mGBA 16-byte RTC record only when it is actually present.