Is it really free to measure sound levels on your website?

Yes, SoundDecibel.com is completely free to use for everyone. There are no hidden fees, premium plans, or usage limits. Measure as much audio data as you need!

Do I need a special microphone to use this?

No, you can use the built-in microphone on your phone, laptop, or tablet. For better accuracy, you can use the Calibration Offset feature to fine tune your device's microphone.

Is my data safe when using your sound meter?

Absolutely! We prioritize your privacy and security. All audio processing happens locally on your device within the browser. We never record, store, or share your audio data.

Can I use the measurements for professional purposes?

Yes, you're free to use the data generated by our tool for any personal or commercial projects. However, please note that readings depend on your device's hardware. We recommend a dedicated hardware meter for critical legal or safety compliance.

Terms of Service

Effective Date: February 15, 2026

1. Introduction

Welcome to SoundDecibel.com! These Terms of Service ("Terms") govern your use of our website located at https://sounddecibel.com/ (the "Service") operated by SoundDecibel.com ("us", "we", or "our").

By accessing or using the Service, you agree to be bound by these Terms. If you disagree with any part of the terms, then you may not access the Service.

2. Educational Tool Disclaimer

Important: The sound level meter provided on this website is for educational and informational purposes only.

Accuracy: While we strive to provide accurate readings, the results utilize your device's built-in microphone, which is not a professional-grade instrument. Readings may vary significantly between devices.
Not for Professional Use: This tool should not be used for professional certification, legal proceedings, health and safety compliance, or any situation where precise measurement is critical.
Hearing Damage: We are not responsible for any hearing loss or damage resulting from exposure to loud noise. Always use professional equipment for safety-critical monitoring.

3. Intellectual Property

The Service and its original content, features, and functionality are and will remain the exclusive property of SoundDecibel.com and its licensors. The Service is protected by copyright, trademark, and other laws of both the Country and foreign countries.

4. Links To Other Web Sites

Our Service may contain links to third-party web sites or services that are not owned or controlled by SoundDecibel.com.

SoundDecibel.com has no control over, and assumes no responsibility for, the content, privacy policies, or practices of any third-party web sites or services. You further acknowledge and agree that SoundDecibel.com shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such content, goods or services available on or through any such web sites or services.

5. Termination

We may terminate or suspend access to our Service immediately, without prior notice or liability, for any reason whatsoever, including without limitation if you breach the Terms.

All provisions of the Terms which by their nature should survive termination shall survive termination, including, without limitation, ownership provisions, warranty disclaimers, indemnity and limitations of liability.

6. Limitation of Liability

In no event shall SoundDecibel.com, nor its directors, employees, partners, agents, suppliers, or affiliates, be liable for any indirect, incidental, special, consequential or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from (i) your access to or use of or inability to access or use the Service; (ii) any conduct or content of any third party on the Service; (iii) any content obtained from the Service; and (iv) unauthorized access, use or alteration of your transmissions or content, whether based on warranty, contract, tort (including negligence) or any other legal theory, whether or not we have been informed of the possibility of such damage, and even if a remedy set forth herein is found to have failed of its essential purpose.

7. Changes

We reserve the right, at our sole discretion, to modify or replace these Terms at any time. By continuing to access or use our Service after those revisions become effective, you agree to be bound by the revised terms. If you do not agree to the new terms, please stop using the Service.

8. Contact Us

If you have any questions about these Terms, please contact us via email at [email protected].

Sound Decibel Meter