Tune your acoustic, electric, bass or ukulele guitar for free
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You can tune a wide range of instruments with our online tuner, including guitars (acoustic and electric), ukuleles, bass guitars, banjos, shamisen, balalaikas, mandolins, violins, violas, cellos, fiddles, and cavaquinhos.
Select your instrument and desired tuning. Click 'Start Tuning' and allow mic access. Play each string and follow the tuner's visual feedback to adjust the pitch.
Yes, our tuner uses advanced audio tech to isolate your guitar's sound. For best results, tune in a quiet place.
If a string is out of tune, the tuner shows if it's too high (sharp) or too low (flat). Adjust the peg until the tuner confirms it's in tune, indicated by a green light.
Tune your guitar before each play session. Environmental changes and frequent playing can affect tuning stability.
Our tuner offers more than 100+ tuning options, including alternate, open, and drop tunings, to suit various musical styles and preferences.