Easily tune your electric guitar with microphone or by ear. This precise electric guitar tuner will make your guitar sound perfect.

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

Use Fender's free electric guitar tuner to keep the tone in tune. Choose from standard or alternative tunings or create a custom tune for your electric guitar.

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.

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. This is an online tuner for guitar, bass, ukulele, mandolin, banjo, violin and cello.

Tune your ukulele, acoustic, electric or bass guitar with microphone or by ear. Free online tuner for any guitar or ukulele.

Tune your guitar and other instruments with GuitarTuna, the world’s #1 online tuner. Our online guitar tuner comes with over 100 different tunings.

Get your guitar in perfect pitch with our free online guitar tuner. Simply play a string and our tuner will accurately detect the pitch. No expensive equipment needed!

Your Free Online Guitar Tuner. How often have you been in the situations when you didn’t have a tuner in the rehearsal or right before the gig? Whether you have electric, bass, acoustic, or ukulele—fine tune your guitar on the go with our free microphone-based online guitar tuner.

Best free online guitar tuner with mic: the fastest way to tune your acoustic or electric guitar! 20+ alternative tunings, interactive strings and more.