Playlist Notes – Turn your Spotify library into a searchable notebook

Summary: Playlist Notes imports public Spotify playlists, normalizes tracks, and lets users attach per-track notes with undo support. It saves sessions locally and enables note recovery across devices via anonymous IDs and JSON backups.

What it does

It imports Spotify playlists, allows adding and undoing notes on tracks, and resumes sessions using localStorage and a recent-playlists carousel. Notes can be restored on other browsers through an anonymous ID API and JSON import/export.

Who it's for

Users managing large Spotify playlists who need to annotate and organize tracks for easier reference.

Why it matters

It prevents losing track of important song details by turning playlists into searchable, annotated notebooks.