The largest library of Ukulele chord charts available for your mobile, available in any of the 4 most-popular Uke Tunings. More than 5000 Ukulele Chord Diagrams and Must-Know Chords for beginners to get you started. FREE Chords. 4-most popular uke tunings. 26 Chord types. 1-5 Voicings per chord. Left/Right-handed players.