Online Guitar Tuner

Q: How do I use this online guitar tuner?

Click any button to hear the reference pitch for that string. Match the tone by ear or with a chromatic tuner.

Standard Tuning - E A D G B E

This free online guitar tuner plays accurate, realistic tones for each string — E2, A2, D3, G3, B3, E4 — so you can quickly and confidently tune your 6-string guitar in standard tuning.

Tuning Shift:

FAQ

What is standard tuning for a guitar?

Standard tuning for a 6-string guitar is E2, A2, D3, G3, B3, E4 — from the lowest string to the highest. This is the most common tuning for acoustic and electric guitars.

How do I use this online guitar tuner?

Click a button to hear the pitch for that string. Match the sound on your guitar by ear. Only one note plays at a time.