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

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

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

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

Our online guitar tuner provided to you by OnlineTuner.org allows you to tune your guitar completely hassle-free, directly from your web browser. Just click on the “Start tuner” button on the online guitar tuner below and pluck the strings of your guitar.

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.

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!

2023年11月8日 · Using the above method, you can tune your guitar very accurately using the interactive, sound-based tuner at the top of the page. Our tuner will always be 100% free, and you can use it anywhere if you load the page on a mobile phone, so it's best to bookmark this page.

Simple and free online tuner for your guitar, ukulele, cello and more. Tune your instrument with microphone or by ear. The site contains a collection of high-precision microphone tuners for string instruments : guitar, ukulele, bass, cello and violin.