A free, open-source save editor for the Generation 1 Pokémon games — Red, Blue and Yellow. It opens the battery save files (.srm or .sav, raw 32 KiB SRAM dumps) written by emulators and flash carts, including RetroArch/Gambatte, the Miyoo Mini and other OnionOS handhelds, the Analogue Pocket and real cartridges dumped to a file. Edit your party and PC box Pokémon (levels, moves, DVs, stat experience), items, money, badges, Pokédex, and more.
.srm
.sav
The editor runs entirely in your browser via WebAssembly — your save file is never uploaded anywhere. It also ships as a native desktop app for macOS, Windows and Linux.
This page needs JavaScript/WebAssembly to run the editor. You can also download the desktop app or read the source on GitHub.
Fan-made and open source (MIT). Pokémon is a trademark of Nintendo / Creatures Inc. / GAME FREAK inc.; this project is not affiliated with or endorsed by Nintendo, Game Freak or The Pokémon Company.