Online tools are the fastest option if you want to download a playlist without installing software on your computer. Step-by-Step Process:
What (Windows, Mac, or mobile) are you currently using? Share public link youtube playlist to zip
yt-dlp -f "bestvideo+bestaudio" --merge-output-format mp4 -o "%(playlist_index)s - %(title)s.%(ext)s" "PLAYLIST_URL" Online tools are the fastest option if you