Spotify to YouTube Music

spotube.js

// Open dev tools on a spotify playlist and run this script
// You will get a list of links that will take you to searches for the songs
let tracks = [...document.querySelectorAll(".track-name-wrapper")]
  .map(t => ({
    name: t.querySelector(".tracklist-name").innerText,
    artist: t.querySelector(".TrackListRow__artists").innerText,
    album: t.querySelector(".TrackListRow__album").innerText
  }))
  .map(({ name, artist, album }) => {
    const q = encodeURIComponent(`${name} ${artist} ${album}`);
    return `https://music.youtube.com/search?q=${q} (${name})`;
  })
  .join("\n");

console.log(tracks);

from a bookmarklet you can do this, the document must be in focus

navigator.clipboard.writeText(`name\tartist\talbum\tyoutube\n`+tracksAsCsv)