SunAn svg of a sun, used to change from light mode to dark mode.

Explore The Guitar Like Never Before

Interactive fretboard, chord analyzer, music theory games, and more—all in one app.

Fretboard Visualizer

Fully customizable: choose notation, scale, root, tuning, strings, and frets. Learn scales, chords, and intervals visually.

Try Fretboard Visualizer
Fretboard Visualizer Preview

Chord Analyzer

Quickly analyze any chord or create your own. Supports multiple tunings and fingerings.

Try Chord Analyzer
Chord Analyzer Preview

Guides & Tutorials

Comprehensive music theory guides covering scales, modes, chords, intervals, and more.

Try Guides & Tutorials
Guides & Tutorials Preview

Interactive Games

Note, scale, chord, and interval guessers to improve your ear training and music theory skills.

Try Interactive Games
Interactive Games Preview

How It Works

1. Pick a Tool

Choose the visualizer, analyzer, or a fun fretboard game.

2. Customize

Select between notation, scale, tuning, chord, strings, and frets and many more options.

3. Learn & Play

Interact with the tool and improve your music theory skills.

Start Learning Music Theory Today