Guitar Pulse.
/ tuner
Ready

Tune the string.

"Play one open string at a time and tune until the needle sits dead center."

LOW IN TUNE HIGH
Press Start to allow microphone access.
Auto nearest string
Hz
0 cents
String mode
Space start/stop A auto mode 1–6 select string
For best results, tune one string at a time in a quiet room.
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Free Online Guitar Tuner

Free Online Guitar Tuner

This free online guitar tuner allows you to tune your guitar in the browser using a microphone. It serves as a free guitar tuner for standard 6-string guitar tuning: E,A,D,G,B, and E — No need for a separate guitar pedal, mobile app or any additional software.

Press Start Tuning, grant access to the microphone and play each of the open strings on a guitar. The tuner will sense the pitch, give the nearest target note, and indicate whether the string is low, high or in tune. These are all processed in your browser and never uploaded to a server.

Free online guitar tuner showing standard EADGBE tuning with microphone detection

Standard Guitar Tuning

The 6-string standard guitar tuning is E2 A2 D3 G3 B3 E4. Different variations in guitar tunings exist, but generally the basic notes are E2, A2, D3, G3, B3, and E4.

String Note Frequency

  • 6th string E2 82.41 Hz
  • 5th string A2 110.00 Hz
  • 4th string D3 146.83 Hz
  • 3rd string G3 196.00 Hz
  • 2nd string B3 246.94 Hz
  • 1st string E4 329.63 Hz

How to Tune a Guitar Online

So when tuning with this free online guitar tuner start at the lowest string and only tune one string at a time. Play the open 6th string (low E), wait for the tuner to find that note, and gradually turn the tuning peg until the needle is centered.

Follow the same steps for A, D, G, B and high E-Tune in a quiet room play the string clearly and hold it to let the note ring for a few seconds. Only Tuning Down to The Right Pitch If the tuner indicates that the note is too low, then gently tighten the string. If it seems too high, back off the string. You can learn more about different guitar tunings and their history in this trusted source: Guitar tunings on Wikipedia.

So,Why utilise a web-based guitar tuner?

Having an online guitar tuner can be used when you haven't got a specific type of tuner nearby at home. It listens through your mic, and provides a quick tuning check with which you can test the tuning of your instrument prior to practice / recording / rehearsal / live performance.

This free online guitar tuner is particularly useful for beginners, since it displays the target note is displayed rather obviously, as well as detected frequency and tuning direction. After tuning your instrument, you could begin your practice session using our webbased metronome for maintaining a steady tempo. After your instrument is perfectly in tune, you can start your practice session with our online metronome to keep a steady beat.

Guitar Tuner FAQ

What is standard guitar tuning?

The standard 6-string guitar tuning is EADGBE (E2, A2, D3, G3, B3 and E4). These notes represent the standard tuning for most acoustic and electric guitars.

How does the guitar tuner mic work?

Yes. This is the only guitar tuner which listens directly via your browser microphone to your open string pitch. Ensure microphone access is enabled in your browser.

Is this guitar tuner free?

Yes. Free online guitar tuner,This is a free guitar timpani. Tune your guitar straight from your browser without installing an app.

Can I use this tuner for both acoustic and electric guitars?

Yes. This deal is valid for acoustic and electric guitarinnatives. Tune in a silent place and play one open string at a time to achieve the cleanest result.

Do I need a guitar tuner pedal?

No, a pedal is not required. This web-based tuner detects your string pitch directly from the microphone and provides accurate tuning.