Free Jazz Tools
Interactive practice and reference tools for jazz musicians. No signup, no downloads — just open and play.
Jazz Chord Voicing Reference
Interactive piano keyboard and guitar fretboard diagrams for jazz chord voicings — maj7, min7, dom7, diminished, augmented, altered, and more.
Open Tool →Jazz Scale Finder
Select any chord or key and discover which scales work over it — Dorian, Mixolydian, Lydian, Bebop, Whole Tone, Diminished, and more.
Open Tool →ii-V-I Progression Generator
Generate ii-V-I chord progressions in all 12 keys — the essential practice reference for jazz improvisation.
Open Tool →Tempo & BPM Tap Tool
Tap to find the tempo of any tune, with a built-in visual metronome for practice sessions.
Open Tool →Jazz Key Transposer
Enter a chord progression and instantly transpose it to any key — essential for vocalists, horn players, and arrangers.
Open Tool →