This site provides a collection of tools to help you find charts to songs you know but might not find in Chorus's 10s of thousands of charts.
The tools on this website don't require any downloads or custom applications on your computer. Manage your Songs directory directly from your browser.
Updater
Check Chorus for newer versions of your installed charts.
Chart Error Checker
Primarily for charters. Check your charts for quality issues that will get flagged by the Chorus bot before submitting.
Spotify Library Scanner
Find charts on Chorus that match songs you have saved in your Spotify playlists.
Spotify History (advanced!)
If you've downloaded your Extended Streaming History from your Spotify Account settings, this will find charts to songs you've ever listened to.