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webtools
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Real Decibel Meter
Free browser-based sound level meter in 8 languages
Sep 2026
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Joined Product Hunt
September 22nd, 2026
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webtools
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3h ago
Real Decibel Meter - Free browser-based sound level meter in 8 languages
Measure sound levels instantly in your browser - no app download, no account, completely free. Works on any device with a microphone. Includes tone generator, speaker tests, and exposure calculator. All processing happens locally for privacy.
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