Trill Route
Guitar

How to Read Guitar Tab in 10 Minutes

A guitarist reading from a music stand while playing an acoustic guitar

The short answer: six lines, six strings, numbers are frets

Guitar tab is six horizontal lines, one for each string, with numbers written on them to show which fret to press. A 0 means play that string open. A number on its own tells you which single fret to press on that string; several numbers stacked directly on top of each other, at the same point along the line, mean play those strings together as a chord. Time runs left to right, the same way you would read text. That is the whole system — everything else is a small set of extra symbols layered on top of those two ideas.

Which line is which string

The most common mistake beginners make is assuming the top line is the string closest to their chin when they look down at the guitar — the thick, low E string. It is the opposite. Guitar tab is written like a musical staff, where higher-pitched lines sit higher on the page, so the top line is the thinnest string, the high E, and the bottom line is the thickest, the low E. Most tab labels each line with a letter to remove any doubt:

e|------------------|
B|------------------|
G|------------------|
D|------------------|
A|------------------|
E|------------------|

Lower-case e on top for the high E string, upper-case E on the bottom for the low E string — a small distinction some sources drop, and one worth watching for.

Numbers stacked vertically are a chord; left to right is time

Numbers written directly above one another, at the same horizontal position, are played at the same moment — a chord, or at least several notes struck together. This is an open C major chord, written as tab:

e|--0--|
B|--1--|
G|--0--|
D|--2--|
A|--3--|
E|--x--|

The x on the low E line means that string is muted or simply not played. Move away from a single vertical stack and you are reading a melody or a riff, one note at a time, left to right:

e|-0-1-3-1-0-------|
B|-----------1-3-1-|
G|-----------------|
D|-----------------|
A|-----------------|
E|-----------------|

Read that the way you would read a sentence — start at the left edge and work across, string by string, moment by moment.

The symbols

Beyond plain numbers, a small set of symbols shows up constantly:

  • h — hammer-on: sound the second note without picking it, just by bringing a finger down firmly (3h5 means fret 3, then hammer onto fret 5).
  • p — pull-off: the reverse; sound the second, lower note by pulling a fretting finger off rather than picking again (5p3).
  • / and \ — slide up or down between two frets, keeping the same finger pressed the whole way (5/7 slides from fret 5 up to fret 7).
  • b — bend: push or pull the string sideways to raise its pitch, usually up to match a target note (7b9 means fret 7, bent until it sounds like fret 9).
  • ~ — vibrato: a small, repeated pitch wobble on a note that is already sounding.
  • x — this symbol does double duty: in a chord stack, like the C major example above, it usually means "don't play this string"; here, in a rhythm part, it usually means a deliberately deadened, percussive stroke, picked with no clear pitch.
  • PM — palm mute: rest the edge of your picking-hand palm lightly on the strings near the bridge for a shorter, more muted tone, usually marked with a dashed line showing how long to hold it.

Strung together, a short phrase might look like this:

e|-3h5p3--5/7--7b9-|

Fret 3, hammer on to fret 5, pull off back to fret 3, slide up from fret 5 to fret 7, then bend fret 7 up to the pitch of fret 9.

What tab does not tell you

Tab is precise about pitch and position and vague about almost everything else. It does not reliably show rhythm — how long each note lasts, or exactly where it falls against the beat — because the spacing between numbers is only loosely proportional to time, and different sources are inconsistent about even that. It does not tell you which finger to use, so two guitarists can play identical tab with completely different fretting-hand shapes, one efficient and one awkward. And it says nothing about dynamics — how loud, how soft, how the phrase should feel. None of this makes tab useless; it just means tab answers "where" and leaves "how" for you to work out, usually by listening.

Tab vs standard notation

Standard notation is the mirror image of tab's strengths and weaknesses. It shows rhythm precisely and shows pitch as pitch, independent of any particular instrument, which is why it is the shared language across a band or orchestra. What it does not show is position: the same note can be played in several different places on a guitar neck, and standard notation does not tell you which one the composer had in mind, or which one is actually playable in context. Tab fixes that ambiguity by naming the exact string and fret; standard notation fixes tab's ambiguity around timing. Guitarists who read both are not just being thorough — each notation is genuinely better at the thing the other is weak at, and most working musicians end up needing both at some point.

How to practise from tab without building bad habits

Because tab underspecifies rhythm, always listen to a recording alongside the tab rather than trying to read timing off the page - let your ears carry the part tab cannot. Start slower than the recording, since accuracy at a slow tempo is what eventually becomes speed, not the other way round. And treat tab from any given source with a little scepticism: unlike sheet music from a publisher, most tab online is transcribed by ear by other players and posted with no formal check, so it varies in accuracy from note-perfect to roughly right. If a passage sounds wrong against the actual recording, trust your ears over the page — or bring it to a guitar lesson and have a second set of ears confirm it.

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