Drop D Guitar Tuner

Use this free Drop D guitar tuner to tune your guitar to D A D G B E.

Microphone off
Tap Start and pluck a string
Waiting for microphone
Flat In tune Sharp
Pluck one string at a time. Left means tune up. Right means tune down.

How to use this tuner

  1. Tap Start listening.
  2. Allow microphone access.
  3. Pluck one string at a time.
  4. If the tuner says flat, tighten the string.
  5. If the tuner says sharp, loosen the string.
  6. Stop when the meter is green and centered.

Drop D Guitar Tuner notes

This tuning uses the notes: D 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.

Other common tunings