Guitar Chord Identifier

Identify a Guitar Chord in Three Clicks

The fretboard above is tuned E A D G B E and spans frets zero to twelve. Click the fret your finger presses on each string, tap the cross to mute a string, and use the open column for strings left open. As soon as two or more notes sound, the guitar chord identifier names the chord — no submit button, no waiting. Three clicks is the whole job of a guitar chord identifier.

The answer appears exactly where your eyes go: a big chord name and symbol. Below it, one click unfolds the details — notes, intervals, root, bass and inversion — and up to three other possible names when your fingering admits more than one reading. It is the whole answer, not just the first word of it. A guitar chord identifier should never make you wait for the obvious.

How the Guitar Chord Identifier Thinks

Under the hood, the identifier converts your fingering to pitch classes, then tries each note as a candidate root and matches the resulting intervals against twenty-one chord formulas, from plain triads to dominant thirteenths. Every candidate is scored: exact formula matches beat near misses, common chords beat rare ones, and a root confirmed by the bass note gets a strong bonus. That is the guitar chord identifier doing real reasoning.

That last rule matters on guitar. The lowest string decides whether x32010 is C major or a fragment of Am7 — and because the guitar chord identifier reads the bass from the actual fretboard, it labels inversions and slash chords correctly rather than guessing from an alphabet.

Everyday Uses for a Guitar Chord Identifier

In every one of these moments the question is the same — what chord is this? — and a guitar chord identifier that answers in one glance keeps you playing instead of searching.

• You learned a shape from a friend and want its real name.
• A tab shows a mystery chord like x-x-4-6-5-4 and you want it labeled.
• You stumbled onto a nice sound while noodling and want to repeat it.
• You are transcribing a song by ear and need to confirm a suspicion.
• You are writing a progression and hunting for the chord that fits next.

Accuracy You Can Check

The engine behind this guitar chord identifier is the same one that powers our analyzer and finder tools, which means one consistent answer across the whole site. Try the built-in example for E minor, then move the fret on the fourth string up by two — the name updates to a new chord before your finger leaves the screen. Every check you make verifies the tool rather than trusting it. One engine, one answer — the guitar chord identifier matches the analyzer everywhere.

Made for the Way Guitarists Actually Play

The identifier assumes standard tuning and the first twelve frets, where almost all rhythm playing lives. It understands muted strings, open strings and partial shapes, because real guitar chords are rarely textbook-complete. And it runs entirely in your browser — free, private, and fast enough to keep up with your curiosity on a phone propped on a music stand.