Sound Meter – Real-time online decibel measurement

Summary: Sound Meter is a free online tool that measures environmental noise levels in decibels (dB) in real time to detect quiet, noisy, or harmful sounds.

What it does

It measures sound levels in the environment and provides real-time decibel readings to assess noise intensity.

Who it's for

Users who want to evaluate noise levels in their living environment to understand potential hearing impact.

Why it matters

It helps identify harmful noise levels so users can take measures to protect their hearing.