6 tools
Music & Tuning
Tuners, Hz↔note converters, metronome, and chord tools.
Guitar Tuner Chromatic tuner with cents readout — microphone activates when you start. Music & Tuning Chromatic Instrument Tuner Broader instrument support beyond guitar string presets. Music & Tuning Hz to Note Equal-temperament frequency → note lookup with cents offset. Music & Tuning Note to Hz Converter Reverse equal-temperament lookup — note → frequency. Music & Tuning Online Metronome BPM click with tap tempo — practice timing in the browser. Music & Tuning Chord Frequency Generator Stack chord tones with the tone engine multi-voice adapter. Music & Tuning