Tune your guitar online with a microphone! The guitar tuner will determine the frequency of the sound and help you to correctly adjust each string.

Free online guitar tuner from Fender. Tune your acoustic, electric or bass guitar, select from standard tuning, 12 alternate tunings or customize your own!

Download GuitarTuna to get in perfect tune and play songs you love with chords, tabs, and lyrics. Start for free. Explore thousands of popular songs by top artists. Choose simplified or original …

The GuitarApp online guitar tuner is a full-featured guitar tuner and is free to use! Our tuner uses the built in microphone on your laptop or mobile device to detect the frequency of each string …

Just use our online guitar tuner to fine tune your acoustic, bass, electric, or ukulele. More in our guide on how to tune your guitar.

Free online tuner for guitar, ukulele, violin, and more. Play your instrument into your microphone and adjust the pitch until the notes are in tune.

Get in tune with Ultimate Guitar's online free tuner. Accurate and easy to use.

Tune your guitar quickly and accurately with our free online tuner. Works with all guitar types and supports multiple tunings including Standard, Drop D, Open G, and more.

Online Guitar Tuner is a free web based guitar tuner by GuitarApp. Tune your guitar using your laptop or phone microphone. Tuner for DADGAD, Drop D, Open D and many other tunings. …

Free online guitar tuner. Use the microphone to tune your guitar. Includes a massive library of alternative tunings.