How to use this tuner
- Tap Start listening.
- Allow microphone access.
- Pluck one string at a time.
- If the tuner says flat, tighten the string.
- If the tuner says sharp, loosen the string.
- Stop when the meter is green and centered.
Free Online Guitar Tuner notes
This tuning uses the notes: E A D G B E, from the lowest thick string to the highest thin string.
This tuner analyzes pitch locally in your browser. Your microphone audio is not recorded, saved, or uploaded.