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Online Guitar Tuner

Ready to tune

Click start to begin

Input Volume

Play louder

How to Use

Click "Start Tuning" to activate your microphone
Select a string to tune by clicking on it
Play the string and watch the tuner
Adjust the tuning peg until the indicator shows "In Tune"
Use the reference tone button to hear the correct pitch

--

No signal

Select String to Tune

1

E (Low)

E2 • 82.4 Hz

2

A

A2 • 110.0 Hz

3

D

D3 • 146.8 Hz

4

G

G3 • 196.0 Hz

5

B

B3 • 246.9 Hz

6

E (High)

E4 • 329.6 Hz

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