Online ukulele tuner

Test your ukulele tune for perfection

Press start to tuning

Press start to tuning
Instant Pitch Detection

Instant Pitch Detection

The ukulele tuner begins listening as soon as you allow microphone access. It detects the pitch of the string you're playing and displays the corresponding note and frequency. There's no lag, ensuring real-time tuning feedback. It’s convenient for both casual strummers and gigging musicians.

Supports Standard and Alternate Tunings

Supports Standard and Alternate Tunings

This tuner supports standard G–C–E–A tuning as well as alternate tunings like A–D–F♯–B. Just play a string, and it will instantly recognize the note. You can use it for soprano, concert, tenor, or baritone ukuleles. Perfect for experimenting with different styles.

Real-Time Visual Tuning Meter

Real-Time Visual Tuning Meter

It displays a moving visual needle to show if you're flat, sharp, or perfectly in tune. This helps with precise peg adjustments. Even beginners can visually understand how close they are to the correct pitch.

Simple Interface

Simple Interface

The interface of Ukulele Tuner is intuitive and clutter-free. You only see what’s necessary: the current note and its frequency. There's no need to toggle complex settings. It makes tuning fast, smooth, and beginner-friendly.

Mobile and Desktop Compatibility

Mobile and Desktop Compatibility

The Ukulele tuner is fully responsive and works seamlessly on desktops, tablets, and phones. Whether you're tuning in at home or outdoors, all you need is a browser and a mic. It supports all major operating systems like Windows, macOS, Android, and iOS.

No Signup, No Installation Required

No Signup, No Installation Required

The ukulele tuner is entirely browser-based. You don’t need to download any app, sign in, or create an account. Just open the tool, start tuning, and you're ready to go. It's fast, hassle-free, and always accessible.

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How to Use the Ukulele Tuner Tool

1 . Allow microphone access on your device.
2 . Click the “Start Tuner” button.
3 . Play a ukulele string.
4 . The tuner will display the note name and frequency in Hz.

Frequently Asked Questions


What does the ukulele tuner do?

The tool listens to the sound of your ukulele through your mic and tells you which note you're playing and whether it's in tune.

Which tunings does it support?

It supports standard G–C–E–A tuning and alternate tunings like A–D–F#–B or low G tunings.

Can I use it for a baritone ukulele?

Yes, you can. It detects any note, so it's suitable for baritone ukuleles as well.

Is the tool beginner-friendly?

It has a clear display and visual feedback, making it great for beginners.

What is the ideal frequency for each string?

For standard tuning: G4 = 392 Hz, C4 = 261.63 Hz, E4 = 329.63 Hz, A4 = 440 Hz.

How accurate is the tuner?

It detects pitch with high precision and provides real-time feedback within a few hertz.

Why isn't the tuner detecting my sound?

Check mic permissions, ensure background noise is minimal, and play louder if needed.

Does it save or record my audio?

No, all processing happens locally in your browser. Your audio is never saved.

Is this ukulele tuner free to use?

Yes, it's completely free and doesn’t require any subscriptions or sign-ups.

Can I use it offline?

You need an internet connection to load the tool, but once open, it uses very little data.

Will it work on a smartphone?

Yes! It’s optimized for both Android and iOS smartphones and tablets.

Can I use it to sing into?

Yes, you can sing or hum into the tuner to check your pitch, helpful for vocal warmups.

Is mic access secure?

Yes, it's temporary and only used while the tuner is open. Your privacy is respected.

What should I do if the reading jumps around?

Try to reduce ambient noise, play closer to the mic, and use steady tones.

Does it show both note and frequency?

Yes, it shows the musical note name as well as the frequency in Hz.

Can I tune other instruments with it?

Yes, while designed for the ukulele, it can detect pitch from other string instruments too.

Will it detect harmonics or overtones?

It detects the strongest fundamental frequency, not all overtones.

Do I need perfect pitch to use this?

Not at all! This tool helps you develop pitch accuracy, even without prior training.

Is this good for quick tuning before a show?

Yes, it’s perfect for fast checks before performances, lessons, or rehearsals.

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About The Author

Rk Shree

RK Shree - A science enthusiast with a poetic flair, and possesses an insatiable desire to explore diverse fields seeking new knowledge and experiences. My work ethic is highly disciplined and dedicated. I take pleasure in pursuing creative endeavors that captivate me.