ChordGrind

ChordGrind

Jazz Chord Practice Trainer

Master jazz harmony with rapid chord identification drills. Triads, dominant and extended 7th chords — all inversions, all 12 keys. Free in your browser.

Triads

Major, Minor, Diminished, Augmented, Sus2, Sus4 — root position and all inversions.

Seventh Chords

Maj7, Dom7, Min7, MinMaj7, Half-dim, Dim7 — across all 4 inversions.

Sight-Reading Drills

Staff notation, chord symbols, metronome, and audio playback in one flow.

How to Save Your Progress

All records are stored in your browser — nothing is uploaded to a server.

  1. 1

    Practice

    Complete a drill session. Your progress is saved automatically in this browser.

  2. 2

    Click "Export" in the top nav

    Downloads a .json backup file to your device. Do this regularly to keep your data safe.

  3. 3

    Click "Import" to restore

    Select your saved file on any device or browser to bring your records back.

  4. 4

    Track your progress

    Scroll down to the Practice Dashboard to see your session history, total minutes, and weekly charts.

Clearing your browser data or switching browsers will erase local records — keep your export file safe.

Daily

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Top Focus

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Timeline

day

Jun 5

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Recent Sessions

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