Use our free online sound level meter to measure noise and sound volume in real-time using your device mic. Check environmental decibels easily.

Decibel Meter, XIAOCETOOL®, Noise Decibel Reader, Sound Level Meter – Range 30-130dB, Max/Min, with Backlit LCD Screen, Data Hold, Fast/Slow, for Home, Outdoor & Noisy Neighbors

Jul 22, 2025 · Looking to measure noise with your phone? We break down how decibel meter apps work, how loud is too loud, and the best apps to download.

Free online decibel meter for accurate real-time sound measurement. Professional noise monitoring for workplace safety and hearing protection.

Export measured noise levels and audiogram directly to Health app. Noise dosimeter will help you understand how noisy it is at home and at your workplace.

Dec 21, 2025 · Free online sound meter to measure environmental noise levels in decibels (dB). Real-time sound level meter for detecting quiet, noisy, or harmful sound levels.

Nov 14, 2025 · Online Sound Meter helps you measure noise levels in decibels. Use your microphone to easily measure sound level in real time without needing a physical sound meter.

Free online decibel meter for instant sound level measurement. Measure environmental noise in real-time using your device microphone. No app download needed. Learn about dB levels, hearing …

Measure real-time sound levels with our free online decibel meter. Test microphone noise, background sound, and ambient volume instantly in your browser.

Measure sound loudness levels by using a microphone on your phone, laptop or desktop computer. Measure a true perceived loudness or use old SLP algorithm. Get exact ITU loudness …