● Your files never leave your browser

Online tuner

Play a string near the microphone and the needle shows whether you are sharp or flat. Reference tones are included too if you prefer to tune by ear.

Instruments

Guitar, bass, ukulele, violin, viola, cello, bandurria and reference A.

440 or 442 Hz?

The international standard is A = 440 Hz, but many bands and orchestras tune to 442 Hz. Pick the reference your ensemble uses.

Frequently asked questions

Does it listen to my instrument through the microphone?

Coming soon. For now it plays reference tones so you can tune by ear.

No ratings yet: be the first
Was this tool useful? Rate it:

Only people who have used the tool can rate it, once a day. We never remove or filter ratings.

TuttiKit news in your inbox

At most once a month: new tools, practice tips and free resources for musicians. No spam.

More tools for musicians