How to transfer Minecraft worlds from/to a Switch for free?

I'd like to transfer MCBE worlds to and from my Nintendo Switch.

I know that one way to do it is using a Realm, as detailed in this other question, but I would like to do it for free, and sticking with non-third party methods only (although I am open to using homebrew).

Which method would be best to transfer my worlds?

3 Reset to default

You Might Also Like