Tool group
Online Tuners and Tone Generator
Tune a guitar, bass, ukulele, violin or any note with your microphone, or play a reference tone at any frequency from 1 Hz up.
These tools listen through your microphone and show how far a note is from the target pitch, or they play a steady reference pitch for you to tune against. Pick the instrument you play, or use the chromatic tuner for anything else. The tone generator makes a pure tone at any frequency.
Tools in this group
- Bass Tuner — Free online bass guitar tuner using your microphone: 4-string EADG, 5-string BEADG and Drop D, down to low B (30.87 Hz). Nothing is recorded or uploaded.
- Chromatic Tuner — Free chromatic tuner online: shows the nearest note, octave, frequency and cents for any instrument or voice via your microphone. Set A4 from 415 to 466 Hz.
- Guitar Tuner — Free online guitar tuner: tune by microphone in standard EADGBE, Drop D, DADGAD, Open G, Open D, half-step down, D or C standard. Nothing is recorded.
- Tone Generator — Free online tone generator: sine, square, sawtooth and triangle waves from 1 Hz to 20 kHz, with note names, volume, balance, sweep and binaural beats.
- Ukulele Tuner — Free online ukulele tuner using your microphone: standard GCEA (high G), low G and baritone DGBE. Hear a reference tone for each string. Nothing is recorded.
- Violin Tuner — Free online violin tuner using your microphone: G D A E, plus viola and cello C G D A. Adjust the A4 reference from 415 to 466 Hz. Nothing is recorded.