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 acoustic guitar with Fender's free, guitar tuner. Select standard or alternate tunings or customize your own tune for your acoustic guitar.

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.

Fender Play is the complete app for learning to play acoustic and electric guitar, bass and ukulele. Get started with step-by-step lessons, expert instructors and 100s of your favorite songs. Start your free trial.

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

When tuning your acoustic or electric guitar it's important to know the right way to get your tuner to hear the string. According to Fender Play instructor Matt Lake, it takes a little finesse. "Your tuner needs to hear the string your playing, so don't pluck too softly," he said.

Tuning a guitar is one of the first skills any beginner learns as it ensures your guitar sounds right. The easiest way to do this is to download the Fender Tune App or use the online tuner on Fender.com, then follow the step-by-step instructions.

Take your playing to the next level with Fender Tune’s tuner app for guitar and ukulele and the essential player pack featuring chords, scales, drum beats and metronome.

Download Fender Tune, a free tuner app for ukulele and electric, acoustic and bass guitars. Accurate and easy-to-use, Fender Tune is a top-rated tuner app for beginners and experts alike. Download today and get in tune.

They go by many names … machine heads, tuning pegs, tuning keys. But no matter what you call them, those little knobs play a huge role in how your guitar or bass performs. The reason your instrument has tuning keys in the first place is to give you the ability to easily adjust string tension.