Sound Meter Pro

Sound Meter Pro is a professional-grade Chrome extension that transforms your device into an accurate decibel (dB) meter for real-time sound level monitoring. It uses your device's microphone and advanced algorithms to measure ambient noise, vibrations, and general sound pressure levels with ease. The extension features multiple display options including digital, analog meter, and live graph views, alongside a calibration tool to enhance measurement accuracy.

Ideal for a wide range of users—from engineers and musicians to casual users—Sound Meter Pro offers useful features such as noise reference data, history tracking, and offline functionality. Whether you're testing noise pollution, checking hearing safety, or tuning audio devices, this lightweight and fast extension delivers reliable sound level insights anytime, anywhere. Experience professional sound measurement at your fingertips with Sound Meter Pro.