I'm planning on using Zotify to download a couple playlists of music I've added over the years. Before I do that, I'd like to be able to make a copy of the playlists before downloading any music in the off chance my account gets flagged by Spotify.

I would like the playlists be ready to use with other services or music seeking apps like deezer or soulseek. I've tried searching but a lot of results bring up sketchy websites that ask for your Spotify account login and I'm cautious of that.

I'm just doing this as a an extra backup step and hopefully things go smoothly with Zotify.