Free browser tuners, vocal range test and pitch detector
About musitool
musitool is a free browser-based collection of practice tools for musicians and singers: a chromatic tuner, ukulele tuner, vocal range test and pitch detector. No signup or app installation is required. Microphone audio is processed locally on your device and is not uploaded. Submitted by Andy on behalf of musitool.
✓ VerifiedOct 19, 2026
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