Main focus
The decibel meter stays first on the homepage because sound measurement is the primary use case. It includes live level, history, frequency spectrum, calibration, and mobile-friendly controls.
About
About dBmeter
dBmeter is a browser-based audio toolkit built around a fast online decibel meter. The goal is simple: open the page, allow the microphone, and get useful sound level context without installing an app.
Extra tools
dBmeter also includes a BPM tapper, metronome, tone generator, pitch detector, waveform illustrator, frequency analyzer, and noise exposure calculator.
Privacy
Microphone analysis runs locally in the browser using the Web Audio API. Audio is not uploaded to a server by dBmeter.
Contact
For feedback, corrections, partnership questions, or advertising inquiries, email [email protected].