See the Scale.
Hear the Chord.
Play the Music.

The right scale. The right phrases. Every chord.

JazzVizor is built as a learning tool for improvisation. The chord grid is just the start — what makes the difference is what plays over it. Two ways to access it: a Widget Mode right inside the Grid View (with Scale and Lick tabs), and a full-screen Chord Mode for deep-dive on the current bar.

• Widget Mode — Scale tab 💡 marks the scale that fits the moment (II-V-I, tritone-sub, modal interchange aware) — shown directly under the chord grid. Choose alternatives anytime.
• Widget Mode — Lick tab — 40 built-in jazz licks plus add your own (import MusicXML phrases or save licks directly inside the app). All licks auto-transposed to every chord. Switch tabs without leaving the song view. Build vocabulary, not just theory.
• Chord Mode — Per-bar deep-dive: scale notation, interval grades (1 2 b3 3 4 5 6 b7), and instant scale alternatives on one focused screen.

From lead sheets to full theory pages — plus playable backing tracks.

Export any song as a professional PDF in 3 modes — or render a high-quality M4A backing track. iReal Pro exports chords only. JazzVizor exports the theory and the music.

Structured exercises. Organized library.

Practice ii-V-I Major/Minor, turnarounds, tritone substitution, Coltrane Changes — in all 12 keys with 4 difficulty levels. Your song library with search, A-Z index, and setlist folders keeps everything organized for gigs and practice sessions.

Bring your own songs in.

JazzVizor is built around the open MusicXML standard — compatible with iReal Pro and any notation app that exports standard-compliant MusicXML. One Import button in the Song Editor.

• Supported file types — .musicxml and .xml (uncompressed). Save your file in this format from your notation app.
• Complete import — chord changes, sections (A/B/C), voltas (1./2.), repeats (|: :|), coda & D.C./D.S. navigation markers all read in correctly.
• Multiple files at once — work through your library efficiently, with a conflict-resolution dialog if a song already exists.
• Create from scratch — Song Editor with full chord-type picker (50+ types across Major, Dom, Minor, Half-Dim, Aug/Sus).

For personal practice & educational use. You remain responsible for the copyright status of any content you import.

Built for the stage. One tap and play.

Organize your gigs with folders and drag-to-reorder. When you hit Performance Mode, the app auto-advances through every song in your setlist — full-screen, large fonts, zero distractions.

• Reorder by drag — Setlist sequence in seconds
• Performance Mode — Auto-advance, full-screen, optimized for live
• Folder organization — Group by gig, set, or band
• PDF export — Print or share the whole setlist