Trying to edit my LGPE save file

[LizardSurge]

I want to edit my LGPE save file but i need an explanation on how to do so.

I have a physical copy of the game for my switch and i want to edit the save on that.

Any help?

[theSLAYER]

17 minutes ago, LizardSurge said:

I want to edit my LGPE save file but i need an explanation on how to do so.

I have a physical copy of the game for my switch and i want to edit the save on that.

Any help?

Is your Nintendo Switch hacked/modified (has CFW or homebrew on it)? If it isn't, then there's no way.
Regardless if hacking/adding Pokémon/manipulating saves/trading with someone that has a manipulated save, a modified Switch is required somewhere along the process. Only modified Switch can import and export saves.

If your Switch is modified, we've got a guide for you, in relation to managing saves on a modified Switch.

If your Switch is NOT modified, you could try asking for someone to trade you modded Pokémon via here,
but note that Nintendo Online requires a paid subscription, and also modified Switches has a risk of being banned.
I think people will be less inclined due to those reasons.

edit: You could opt to get your Switch modified (if it isn't), but only if it's a pre-Mariko unit.