# WhatsChord WhatsChord is a free reverse chord identifier: tap frets, piano keys, or pitch-class chips and get one chord name plus fingering diagrams. Specs: guitar (standard EADGBE), piano, ukulele (GCEA), and by-notes chips; browser-only; this version does not upload audio. Price: free, no account, optional native ads may appear later below the tool, no payments so no refund. Disclaimer: not a tab editor, not a song or YouTube identifier, names one chord at a time. ## Pages - [Home](https://whatschord.pages.dev/): Default guitar identifier; tap frets to name one chord and see diagrams. - [Chord finder](https://whatschord.pages.dev/chord-finder/): Reverse chord finder first, with optional name-to-diagram lookup. - [Guitar](https://whatschord.pages.dev/guitar/): Standard EADGBE fretboard reverse identifier. - [Piano](https://whatschord.pages.dev/piano/): Piano-key reverse identifier with octave shifts. - [Ukulele](https://whatschord.pages.dev/ukulele/): Four-string GCEA ukulele fretboard identifier. - [By notes](https://whatschord.pages.dev/by-notes/): Pitch-class chip input using the same naming rules. - [How to](https://whatschord.pages.dev/how-to/): Step-by-step guide to identify a chord you are playing. - [About](https://whatschord.pages.dev/about/): Product boundary and what WhatsChord is and is not. - [Privacy](https://whatschord.pages.dev/privacy/): On-device taps, localStorage prefs, Umami page views. - [Terms](https://whatschord.pages.dev/terms/): Free browser use, no accounts, fair-use terms. - [Contact](https://whatschord.pages.dev/contact/): Email contact@whatschord.com for support or rights complaints.