READY TO PLAY
A little more from your tuner.
Choose the tool that gets your guitar ready for the next song.
Guitar Tuner with Capo: Check Any Fret
Tune your guitar with a capo at any fret. Hear the correct pitches, compare open and capo notes, and recheck strings after fitting your capo.
Guitar Intonation Check: Open String vs 12th Fret
Check guitar intonation online. Compare each open string with its fretted 12th-fret note and see the pitch difference in cents using your microphone.
Custom Guitar Tuner: Set Every String Note
Create a custom guitar tuning with 4 to 12 string targets. Enter notes and octaves, play reference tones, tune by microphone and save your guitar setup.
Full-Screen Guitar Tuner: Large Live Pitch Meter
Use a large, high-contrast guitar tuner with microphone feedback. Keep the display visible during tuning and enable an optional in-tune vibration.
Guitar Setlists: Save Song Tunings & Capo Changes
Build a guitar practice setlist with song tunings and capo positions. Save setups on your device, reorder songs and share a list with your teacher or band.
Experimental Polyphonic Guitar Tuner: Strum Check
Try an experimental six-string strum check. See which guitar strings may need attention, then verify each note with the individual microphone tuner.
Guitar Tuner Accuracy: Test a Known Reference
Check your guitar tuner against a known reference tone. Measure pitch error and stability locally, download the result and understand the test limitations.
Capo 1 Guitar Tuner: Notes & Reference Tones
Check standard guitar tuning with a capo on fret 1: F B♭ E♭ A♭ C F. Hear each sounding pitch and tune the open strings correctly before fitting your capo.
Capo 2 Guitar Tuner: Notes & Reference Tones
Tune with a capo on fret 2 using F♯ B E A C♯ F♯ targets. Compare standard open strings with capo pitches and recheck each string by microphone.
Capo 3 Guitar Tuner: Notes & Reference Tones
Guitar tuner for capo 3: G C F B♭ D G. Hear the sounding notes, check your capo position and tune each string with clear microphone feedback.
Capo 4 Guitar Tuner: Notes & Reference Tones
Check a guitar with capo 4 using G♯ C♯ F♯ B D♯ G♯ targets. Tune open strings first, then hear and verify the notes with your capo fitted.
Capo 5 Guitar Tuner: Notes & Reference Tones
Tune a guitar with capo 5: A D G C E A. Use reference tones and microphone checks to compare open-string tuning with the pitches at the fifth fret.
Capo 6 Guitar Tuner: Notes & Reference Tones
Capo 6 guitar tuner for B♭ E♭ A♭ D♭ F B♭. Hear the target notes, fit your capo correctly and check each sounding pitch in your browser.
Capo 7 Guitar Tuner: Notes & Reference Tones
Check capo 7 guitar tuning: B E A D F♯ B. Play the reference notes or use your microphone after tuning the open strings and fitting the capo.
Capo 8 Guitar Tuner: Notes & Reference Tones
Guitar tuner with capo 8: C F B♭ E♭ G C. Learn the expected sounding notes and check each string after fitting a capo at the eighth fret.
Capo 9 Guitar Tuner: Notes & Reference Tones
Tune with capo 9 using C♯ F♯ B E G♯ C♯ reference notes. Check open-string tuning first, then compare the capo pitches with microphone feedback.
Capo 10 Guitar Tuner: Notes & Reference Tones
Check guitar tuning with capo 10: D G C F A D. Hear all six sounding notes and verify the pitches after fitting your capo at the tenth fret.
Capo 11 Guitar Tuner: Notes & Reference Tones
Capo 11 guitar tuner for E♭ A♭ D♭ G♭ B♭ E♭. Compare the open-string notes and sounding pitches, with reference playback and microphone checks.
Capo 12 Guitar Tuner: Notes & Reference Tones
Tune with capo 12: E A D G B E, one octave above the open strings. Hear the correct octave and check each capo pitch with your microphone.