Online Guitar Tuner
ONLINE GUITAR TUNER
Tune your acoustic, electric, bass guitar and ukulele
Pick an instrument and start tuning right away. Choose from 22 tuning options.
ACOUSTIC GUITAR TUNER
ELECTRIC GUITAR TUNER
BASS GUITAR TUNER
Get the free Fender Tune™ app
Easy for beginners, accurate for pros.
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NEW TO TUNING?
3 easy tips for beginners
Tuning Tip #1: Start With Standard
Standard Tuning, EADGBE, is a good place to start. First, tune the low E (thickest string). Then, work your way to the high E (thinnest string).
Tuning Tip #2: Pick & Pluck
To tune, use a pick (or your thumb) to play the string. Not too hard, not too soft: The best tone comes from a firm pluck.
Tuning Tip #3: Sharp vs. Flat
Too sharp? Turn the peg toward you to go flat. Too flat? Turn the peg away from you to get sharp.
Fine Tune Your Tuning
Watch these free Fender Play lessons.
Hold The Note
Don't be plucky. For super accurate tuning, it's all about sustain.
Go beyond standard (EADGBE) tuning. Explore open, half step, and drop tunings for new sounds.
Stay in Tune Longer
The way you turn the tuning pegs matters. Find out the best technique for long-lasting tuning in this video.
MORE HELPFUL TUNING VIDEOS
Tune your acoustic guitar
We’ll show you the fastest, easiest way to tune up.
Tune your electric guitar
Plug in, turn on and start tuning.
Tune your Bass Guitar
Quick video shows you how to tune your bass.