For macOS 10.12 and later only. iTunes can only export a single playlist at a time (File > Library > Export Playlist...). This applet will export each selected plain, Smart, and Genius playlist as individual XML or M3U files to a user selected directory. Such files can be imported into iTunes again later or into other devices or apps. Not as fast as iTunes' own "Export Playlist..." command, but it does the job without the repetition required.
Select some playlists, choose the file type, and click on "Export".
Perhaps Also of Interest...
downloaded 15m 10s ago
Remove iTunes tracks disassociated from files
downloaded 16m 17s ago
Apply selected CD's CD Text to its disc and track tags
downloaded 18m 27s ago
Display a selected file's audio and Spotlight metadata
downloaded 25m 21s ago
Log playing tracks to text file
downloaded 31m 36s ago
Copy chosen tag info from one set of tracks to a different set of tracks
downloaded 46m 45s ago
Displays files in iTunes Media folder not in iTunes track library