PKSE - Pokemon Save Editor v0.0.3
Greetings everyone! I have began developing a switch homebrew application, over a month ago, for editing Pokemon save files -- PKSE (Pokemon Save Editor). I used PKHeX heavily as a resource and I am very thankful for their hard work!
Current games supported:
- Sword/Shield
- Legends Z-A
Source can be found here: https://github.com/kiasta/PKSE
Currently, you can modify Box and Party Pokemon's shininess, EVs and IVs and you can modify Item amounts. There are no safety or legality checkers, ATM, so it would be highly recommended to not use this tool for trading or moving to Pokemon HOME. There are no key item checks, so if you edit key items than your save might become corrupted. Backups will automatically be made in the "sdmc:/PKSE/{title}" directory.
I would strongly suggest making a backup with JKSV or a similar tool before using my save editor.
The development process It's slow going, but I'm making some good progress. The hardest part has already been completed: correct offsets, block keys and decryption/encryption logic. The other games just need their own offsets and tweaks as necessary.
LOOSE DEVELOPMENT ROADMAP
- Integrate other titles (Gen 7 LGPE - Gen 9 SV)
- Expand editable data
- Heavily polish the UI
- Add Pokebox Feature (Can move pokemon to and from an in-app pokemon box, like HOME)
SCREENSHOTS



I HAVE PERSONALLY TESTED THIS WITH A PHYSICAL POKEMON SHIELD CARTRIDGE ON MY HACKED SWITCH WITH THE 20.5.0 FIRMWARE. I HAVE NOT TESTED THIS WITH ANY OTHER FIRMWARE.
If anyone has any suggestions or feedback feel free to leave it here, thanks!
INSTRUCTIONS: A hacked/modded switch is required to use this tool. Unzip archive and place the PKSE.nro file in your "smdc:/switch" directory.
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Last edited by kiasta,







