Nathaniel School of Music
Free practice tool · No sign-up

Chord Randomizer

Stop recycling the same four chords. Generate fresh progressions with inversions, watch them light up on a real keyboard, and play along in every key.

Random progressions All inversions Live keyboard display Real instrument sounds Metronome MIDI export
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How it works

1
Generate Hit G for random chords with inversions in any key — from simple triads to altered 7ths.
2
Practice Read the chord, watch it light up on the keyboard, and play along with the metronome and backing sounds.
3
Export Download any exercise as MIDI for your DAW, or save a PNG chart to print and take to the piano.