Guitar-Online Tuner 2.0

This guitar tuner allows standard and open tunings. The program shows the name of the note, together with its place on the stave, and numerical values of pitch/frequency. If the open tunings doesn't fit your needs, you can use the keyboard (in chromatic mode) and choose any other note to tune your guitar.

See also: tune, pitch pipe, tuning fork, pitch, diapason, guitar, open tuning, tuning, tuner