Over 1,000 voicings, interactive fretboard identification, and the only chord tool that lets you customize extended chords to fit your ʻukulele.
Select a root note and chord type to see all its notes highlighted on the fretboard.
Playable Voicings:
Click the fretboard to identify chord
Legend
Voicing Sources
From Database
A curated voicing from Dr. Trey's hand-picked collection of over 1,000 chord shapes.
Suggested
A computationally generated voicing that fits the chord tones on the fretboard.
Extended Chords
For chords with more than 4 notes, clickable Chord Tones buttons appear. Toggle notes on/off to customize which intervals are played — the ʻukulele only has 4 strings, so only 4 can be active at once.
Voicing actions
+
Adds this voicing to your Clipboard (widget at lower right).
PDF
Save this voicing only as a one-page PDF (large diagram).
Clipboard
📎
Expand the widget to View All, reorder or remove voicings, then Save PDF for a multi-page chord sheet. Use Save / Load to keep collections in this browser.