Music slav on divolt. Plop in the link to the playlist/album into the download request then wait for it to download and zip it and you download from there. Max 100 tracks per playlist however.
It’s how I get my liked Spotify songs downloaded in mp3 with no DRM and throw them on my iPods.
Obviously a VPN is recommended
Works with FLACs off Deezer, Qobuz and Tidal as well