This free browser-based tool turns your microphone input into a live pitch gauge showing note name, frequency, and cents offset, paired with a pitch-over-time chart that visualizes slides, scoops, and intonation drift.
See pitch, not only hear it
Designed for singers, instrumentalists, and students, it works without sign-up or install on Chrome, Edge, Firefox, or Safari. The last detected note holds on screen after you stop, making it easy to compare against a target during practice.
| Feature | Included |
|---|---|
| Live tuner gauge | Yes |
| Pitch-over-time graph | Yes |
| Free access | Yes |
