TuningFork – Free online tuner for guitar, bass, ukulele, and more

Summary: TuningFork is a free online instrument tuner supporting guitar, bass, ukulele, violin, and other stringed instruments. It offers instant pitch detection via microphone and plays reference tones, including various standard and non-standard tunings.

What it does

It detects pitch through your microphone or plays reference tones to help tune instruments like guitar, bass, ukulele, banjo, violin, and mandolin. It supports multiple tunings including Drop D, Open G, DADGAD, and others.

Who it's for

Musicians needing to tune stringed instruments across standard and alternative tunings.

Why it matters

It provides accurate, versatile tuning without requiring additional hardware or software installations.