A Tool for Exploring Keys & Chords
For Your Convenience
Welcome to Kaiju Chords
Kaiju Chords is an exploration and teaching tool, built from scratch for guitarists, pianists, and songwriters alike!
Select Key and Mode:Select Root Note:
Select Quality:
Notes in This Key:
Select a Chord to Explore:
REL MIN
I
ii
iii
IV
V
vi
vii°
Explore Chord Variants:
No Data
3 5 7 9 12 e B G D A E
e F F# G G# A A# B C C# D D# E B C C# D D# E F F# G G# A A# B G G# A A# B C C# D D# E F F# G D D# E F F# G G# A A# B C C# D A A# B C C# D D# E F F# G G# A E F F# G G# A A# B C C# D D# E
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
OCTAVE 4
Root Position
Select Instrument/Input:
Select chords below to identify a key/mode
SEARCH for CHORDS by NAME:
ENTER NOTES to IDENTIFY CHORD or KEY NAMES
  1. Tap frets to add or remove notes
  2. Tap string labels to add open strings
  3. Strings are automatically muted when nothing is selected
  4. Matching chords and keys will appear below
ENTER NOTES to IDENTIFY CHORD or KEY NAMES
  1. Tap keys to add or remove notes
  2. Matching chords and keys will appear below
MAJ
MIN
DIM
MAJ
MIN
DIM
5, maj7, 6, add9
5, min7, min9
5, min7♭5 (ø)
5, maj7, 6, add9
5, min7, min9
5, min7♭5 (ø)
C
D
E
F
G
A
B
C#
Eb
F#
Ab
Bb
C
D
E
F
G
A
B
C#
Eb
F#
Ab
Bb
C
D
E
F
G
A
B
C#
Eb
F#
Ab
Bb
C
D
E
F
G
A
B
C#
Eb
F#
Ab
Bb
C
D
E
F
G
A
B
C#
Eb
F#
Ab
Bb
C
D
E
F
G
A
B
C#
Eb
F#
Ab
Bb
3 5 7 9 12 e B G D A E
e F F# G G# A A# B C C# D D# E B C C# D D# E F F# G G# A A# B G G# A A# B C C# D D# E F F# G D D# E F F# G G# A A# B C C# D A A# B C C# D D# E F F# G G# A E F F# G G# A A# B C C# D D# E
Selected Notes:
Selected Chords:
Matching Keys/Modes:
Matching Chords:
Chromatic Tuner
“Shami kara chōrō ni wa nararezu (One cannot skip from novice to senior.)”
3rd octave
--
-26
0
cent
+26
Sensitivity
Less More
Programmable Metronome
Swing Amount
Adagio
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Audio
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