Terms of Service
Last updated: 2026-05-12.
By using TheGuitarTuner.com (the "Service"), you agree to these terms. They are written to be readable rather than exhaustive; if anything is unclear, the contact page is the place to ask.
1. Acceptance of terms
By accessing or using the Service, you accept these terms. If you do not agree, please stop using the Service.
2. Description of the Service
The Service is a free, web-based chromatic guitar tuner that uses your device's microphone to detect pitch, plus a small set of accompanying guides about tuning. It includes:
- Real-time pitch detection and a visual tuning meter.
- Reference tones for standard guitar tuning.
- Editorial content about tuning, instruments, and related topics.
3. Microphone access
The tuner only works when you grant the browser microphone permission. By doing so, you acknowledge that:
- Audio is processed locally in your browser using the Web Audio API.
- We do not record, store, transmit, or share your audio.
- You can revoke microphone permission at any time through your browser's site settings.
4. Acceptable use
You agree to use the Service lawfully and not to:
- Interfere with or attempt to disrupt the Service or its infrastructure.
- Attempt to gain unauthorised access to any part of the Service.
- Use automated systems to scrape, copy, or republish the Service without permission.
- Reproduce, sell, or commercially exploit any part of the Service without our express written permission.
- Use the Service in a way that violates applicable laws, including export-control and sanctions laws.
5. Intellectual property
The Service, its source code, text content, design, and branding are owned by TheGuitarTuner.com and are protected by copyright, trademark, and other intellectual-property laws. You may link to pages on the Service freely. Republishing substantial portions of the editorial content requires permission.
6. Advertising
The Service is funded by display advertising delivered by third-party networks, including Google AdSense. Advertisements are clearly separated from editorial content. We do not endorse, vet, or take responsibility for the products or services advertised. Any transaction you enter into with an advertiser is between you and that advertiser.
7. Disclaimer of warranties
The Service is provided "as is" and "as available", without warranties of any kind, express or implied, including but not limited to:
- Accuracy or reliability of pitch readings.
- Compatibility with every device, browser, or microphone configuration.
- Uninterrupted or error-free operation.
- Fitness for a particular purpose.
The tuner is a tuning aid. For a professional setup, a recording session, or a concert pitch reference, you should verify against a known good reference of your choosing.
8. Limitation of liability
To the maximum extent permitted by law, TheGuitarTuner.com is not liable for any indirect, incidental, special, consequential, or punitive damages, including loss of data, loss of profits, damage to instruments, or personal injury, arising out of or related to your use of the Service.
9. Indemnification
You agree to indemnify and hold harmless TheGuitarTuner.com and its operators from any claims, damages, losses, or expenses arising from your use of the Service or violation of these terms.
10. Third-party links
The Service may link to third-party websites. We are not responsible for the content, accuracy, or privacy practices of those sites. Following a link is at your own discretion.
11. Modifications to the Service
We may modify, suspend, or discontinue any part of the Service at any time, with or without notice. We are not liable to you or any third party for any such modification, suspension, or discontinuation.
12. Changes to these terms
We may revise these terms from time to time. The "Last updated" date at the top of this page reflects the most recent revision. Your continued use of the Service after a change constitutes acceptance of the new terms.
13. Governing law
These terms are governed by the laws of [Jurisdiction], without regard to conflict-of-law principles. Any disputes will be resolved in the competent courts of that jurisdiction, except where mandatory consumer-protection law in your country of residence grants you a different right.
14. Severability
If any provision of these terms is found to be unenforceable, the remaining provisions remain in full force and effect.
15. Contact
For questions about these terms, please contact us.
Plain-English summary: Use the tuner responsibly. Your audio stays in your browser. We're not liable for damage to your gear. Advertising helps keep the site free.