Pokémon Save Editor
Edit trainer name, money, play time, and trainer ID
Drop your save file here
or click to browse
Supports .sav files (all generations — see below for extraction instructions)
Edit Trainer Data
Detected Game
File Size
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Save Offset
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Checksum Valid
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Trainer Info at
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Trainer Info
Max 7 characters (8 with terminator)
Rival Name
Parsed Save Data
How to Get Your Save File
GBA (Gen 3: R/S/E/FR/LG)
Use a GBA flashcart or emulator (mGBA, VisualBoyAdvance). Export the .sav battery file.
File size: 128 KB
DS/3DS (Gen 4–7)
Use JKSM, Checkpoint, or TWiLightMenu++ to export saves from your 3DS. Extract via Citra/DeSmuME emulator.
File sizes: 512 KB (DS) / 512 KB – 1 MB (3DS)
Switch (Gen 8–9)
Use Checkpoint on a modded Switch to export save files. Gen 9 save format is not yet fully documented.
Requires CFW (Atmosphere)
Gen 1/2 (GB/GBC)
Export battery save from BGB, Gambatte, or VisualBoyAdvance. File is the .sav next to the ROM.
File size: 32 KB
Important
Always backup your save before editing. Pokémon saves use checksums — this editor recalculates them automatically after edits. Editing Trainer ID / Secret ID may affect shininess of your existing Pokémon. Pokémon HOME and online features validate save data server-side.