Instrument Tuner

Tune any instrument up to 12 strings! Use pre-defined tunings or any custom tunings. It's simple to use and accurate!

Just click the String Note Box for the string you want to tune. The string is repeatedly plucked every second. A red sonic dot pulses to indicate the string in play.

It's a Guitar Tuner, Banjo Tuner, Ukulele Tuner, Mandolin Tuner, and a tuner for any other instrument with strings.