A chart of every note from the open strings to fret 12, plus a game that teaches them string by string. Name the note, or find every spot it lives. Free, no signup.
Knowing where notes are is half of it. Fifths trains your ear to hear them.Try the app →
Fretboard notes chart(standard tuning, frets 0–12, low E at the bottom)
Shaded dots are sharps/flats (two names, one fret). After fret 12 everything repeats. How to remember it ↓
How to play
Name the note: a dot appears on a string. Tap its letter (or press A–G). On the sharps-and-flats level, tap ♯ or ♭ first; either name counts.
Find them all: you get a note and one or two strings, like "Find every G on the A and D strings". Tap each spot. You're scored on hits and misses.
Practice is untimed, with hints. Sprint gives you 60 seconds; five in a row raises your combo, up to ×4, and your best score per level is saved on this device.
The neck shows the low E string at the bottom, the same as tab and the view you get looking down at the neck as you play. Use Flip strings to put low E on top, or Left-handed to mirror the neck. On a phone, swipe the neck sideways to reach the higher frets.
Every position plays at its real pitch. Missed positions come back more often, and the accuracy map colours each spot on the neck by how well you know it.
The notes on the guitar fretboard
Standard tuning, from the thickest string to the thinnest, is E A D G B E ("Eddie Ate Dynamite, Good Bye Eddie"). Each fret raises the pitch by a half step, so moving up one string you pass through all 12 notes and arrive back at the open note, an octave higher, at fret 12. Learn frets 0–12 and you know the whole neck.
Natural notes only (no sharps or flats), the set to learn first. Gold dots are the landmarks: the open strings, fret 12, and fret 5 (fret 4 on the G string).
String
Natural notes, open to fret 12
High E
E (0) · F (1) · G (3) · A (5) · B (7) · C (8) · D (10) · E (12)
B
B (0) · C (1) · D (3) · E (5) · F (6) · G (8) · A (10) · B (12)
G
G (0) · A (2) · B (4) · C (5) · D (7) · E (9) · F (10) · G (12)
D
D (0) · E (2) · F (3) · G (5) · A (7) · B (9) · C (10) · D (12)
A
A (0) · B (2) · C (3) · D (5) · E (7) · F (8) · G (10) · A (12)
Low E
E (0) · F (1) · G (3) · A (5) · B (7) · C (8) · D (10) · E (12)
Notice the gaps: E to F and B to C sit on neighbouring frets, because they're only a half step apart. Every other pair of natural notes is two frets apart, with a sharp/flat in between. Those two short gaps are the whole trick to counting along a string.
How to memorise the fretboard
1. Start with the low E and A strings
Most barre chords and power chords take their name from a root note on the low E string or the A string. Know those two strings and you can find any chord shape in any key. That's why the game's first three levels are low E, A, then both together. The high E string has exactly the same notes as the low E, two octaves up, so you get it free.
2. Use landmarks instead of counting from zero
Fret 12 = the open string. Count back from 12 for the upper frets: on low E, fret 10 is D and fret 8 is C.
The 5th-fret rule. Fret 5 matches the next open string up: A on low E, D on the A string, G on the D string, E on the B string. On the G string it's fret 4 that matches B.
The inlay dots at 3, 5, 7, 9 and 12 give you fixed reference points; on low E they're G, A, B, C♯/D♭ and E.
3. Carry notes across with octave shapes
The same note appears two strings higher and two frets up: G at fret 3 on low E is also G at fret 5 on the D string. When the jump lands on the B or high E string (D→B, G→high E), add one more fret: three frets up instead of two, because the G and B strings are tuned a major third apart rather than a fourth. Low E and high E share every note at the same fret.
How to practise
One string at a time, naturals first. Say each note out loud as you play it, open string to fret 12 and back.
Find every C. Pick one note and find it on every string. The game's Find them all mode does exactly this.
Accuracy first, then speed. Stay in Practice until you're above about 85% on a level; levels unlock there automatically, though you can jump to any of them.
Hear what you play. Knowing that fret 7 is B doesn't tell you what B sounds like against the key you're in. That's ear training: try the interval ear trainer, or read musical intervals explained.
In standard tuning: E, A, D, G, B, E, from the thickest (lowest) string to the thinnest (highest). "Eddie Ate Dynamite, Good Bye Eddie" is a common way to remember the order. The two E strings are two octaves apart.
How do I memorise the notes on the fretboard?
Learn the low E and A strings first, since they hold the roots of most barre and power chords. Use landmarks (the open string, fret 5, and fret 12, which repeats the open string an octave up), then octave shapes to carry those notes to the D, G, B and high E strings. Practise a little every day.
What note is at the 12th fret?
The same note as the open string, one octave higher: E on the low E string, A on the A string, and so on. Above fret 12 the whole pattern repeats, so frets 0–12 cover the entire neck.
Why is there no sharp between E and F or between B and C?
E–F and B–C are a half step apart, and one fret is a half step, so they sit on neighbouring frets. Every other pair of natural notes is a whole step (two frets) apart, with a sharp/flat on the fret between.
What is the 5th fret rule?
On the low E, A, D and B strings, fret 5 gives the next higher open string: A, D, G and E respectively. The exception is the G string, where fret 4 gives B. Guitarists use it to tune by ear, and it's a handy landmark for finding notes.
Which way up is this fretboard chart?
Low E at the bottom, high E at the top, headstock on the left. That matches tab and the view looking down at the neck while you play. In the game you can flip the strings or switch to a left-handed neck.
Knowing where notes are is half of it. Fifths is an ear-training app that teaches you to hear them: higher or lower, intervals, scale degrees and melodies, in short daily sessions that focus on what you miss.