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Tune your ukulele with confidence

A warm, beginner-friendly online ukulele tuner for Standard GCEA, Low-G, and Baritone. Your microphone audio stays on your device.

Browser microphone Local audio only Beginner friendly

G · C · E · A

Free Online Ukulele Tuner

Choose your tuning, tap a string, and pluck it on your ukulele. The guide shows whether to tighten or loosen until the note is in tune.

Waiting for a clear note

Pluck the G string and let it ring.

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Advanced details

Detected frequency—Difference—

Reference tones

Tap a string to hear its correct pitch. Tap it again to stop.

How to tune in three calm steps

Choose your tuning

Most soprano, concert, and tenor ukuleles use Standard GCEA.

Allow microphone access

Sound is analyzed only in your browser and is never uploaded.

Pluck one string at a time

Adjust slowly until the pointer settles in the green center.

The right tuning for your ukulele

Standard GCEA

The familiar high-G tuning used by most soprano, concert, and tenor ukuleles.

Low-G GCEA

A deeper fourth string with a wider melodic range for tenor and concert ukuleles.

Baritone DGBE

The lower tuning commonly used on baritone ukuleles.

LEARN AS YOU PLAY

Learn what your tuner is telling you

Short, honest guides written for self-learners—without assuming you already understand music theory.

How to Tune a Ukulele

A complete first-timer walkthrough from holding the instrument to checking all four strings.

Ukulele String Notes

Learn what G, C, E, and A mean and how the strings are arranged.

High-G vs Low-G

Hear and understand the difference before choosing a string setup.

A LEARNER-BUILT TOOL

Built alongside a real learning journey

Uke Tune Along is made by a fellow self-learner. It starts with one focused tool and will grow into clearer tabs and practice tools as the journey continues.

Why this site exists

Your ukulele is ready when you are.

Come back whenever a string sounds off. No app, account, or recording upload needed.

Tune again