Unlock Chords, Scales & Progressions on Guitar and Piano

Learn, explore, and create music confidently with Chords & Scales Finder — your complete reference and practice companion for guitar, piano, and other instruments. Whether you're a beginner learning your first chords or an advanced musician composing complex progressions, this app helps you visualize music theory, practice efficiently, and unlock creative ideas.

This all-in-one tool helps you:

Find chords from selected notes

Explore scales in any key or mode

Build progressions and hear how they sound

Visualize fingering and voicings on an interactive fretboard or keyboard

🎸 Interactive Guitar Fretboard

Tap notes on a 6-string, 10-fret virtual guitar

Real-time chord recognition from selected frets

Long-press to mute strings and create custom voicings

Rotate screen to switch between vertical and landscape views

🎹 Piano Keyboard View

Switch to piano mode for chord/scale diagrams

Realistic keyboard layout with clear tone markers

Great for both classical and modern players

🔍 Chord Finder

Select 2 to 5 notes and find matching chords instantly

Supports both guitar and piano modes

See alternate fingerings and voicings

Ideal for ear training, transcription, and songwriting

🎼 Key and Mode Explorer

Choose a root note and mode (e.g., Dorian, Mixolydian, Harmonic Minor)

Instantly see compatible chords and related scales

Visualize modal structures and scale degrees

Great for improvisation, soloing, and theory study

🎵 Scale and Chord Diagrams

Accurate, clean fretboard and keyboard visualizations

Root tones in red; other scale tones in blue

Perfect for practicing scales and memorizing patterns

📈 Chord Progression Builder

Build custom progressions of up to 8 chords

Tap any chord to view diagrams and voicings

Great for composing, jamming, or reharmonizing songs

ℹ️ In-App Help & Tutorials

Every screen includes a built-in Info button

Step-by-step instructions for each feature

Easy to use for beginners; powerful enough for pros

🎯 Whether you're writing songs, exploring new keys, or training your ear, Chords & Scales Finder gives you the tools you need to grow as a musician.

👉 Download now and take your guitar or piano skills to the next level!