Online Guitar Tuner
Free, Easy, No Download Required
Click to start recording
Click the microphone button above to start tuning
Standard Tuning
E - A - D - G - B - E
Frequency Detection
Our tuner uses advanced audio processing to detect the precise frequency of the string you're playing.
Detection
The detected frequency is converted to the corresponding musical note and shows how close you are to perfect tuning.
Do I need to download anything to use this tuner?
No, our guitar tuner works directly in your web browser. No downloads or installations required.
How It Works