This website was originally developed because I was sent a "Litt" playlist but the issue was the playlist was an Apple Music Playlist. I am an avid Spotify user, and when I saw there were 80 songs on said playlist I did not want to manually add them all.

This website using the Spotify API and the Apple Music toolbox, takes an Apple music playlist, extracts all the songs and then creates an equivalent Spotify playlist in your Spotify library.