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Terms & Conditions

Please read these terms carefully before using Online Keyboard Tester. By accessing this website, you agree to these terms.

Last updated: August 13, 2026

1. Acceptance of Terms

By accessing and using Online Keyboard Tester at onlinekeyboardtester.com(the "Website"), you accept and agree to be bound by these Terms and Conditions ("Terms"). If you do not agree to these Terms, please do not use this Website.

We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting. Your continued use of the Website after any changes constitutes acceptance of the updated Terms.

2. Description of Service

Online Keyboard Tester provides a free, browser-based keyboard diagnostic tool ("the Tool") that allows users to:

  • Test individual keyboard keys for correct registration
  • Detect hardware issues such as stuck keys, chattering keys, and ghosting
  • Verify N-key rollover and simultaneous key press support
  • Inspect raw keyboard event data for development and diagnostic purposes
  • View and export key press history for analysis

The Tool runs entirely within your web browser using native browser APIs. No software installation is required.

3. Free Use & Availability

The Tool is provided free of charge for personal and professional use. We make no guarantees regarding the continuous availability of the Website. We reserve the right to modify, suspend, or discontinue any aspect of the service at any time without notice.

4. Intellectual Property

All content on this Website — including but not limited to text, graphics, user interface designs, code, and visual layouts — is the property of Online Keyboard Tester and is protected by applicable intellectual property laws.

You may not reproduce, distribute, modify, or create derivative works from any content on this Website without express written permission.

5. Permitted Use

You may use this Website and the Tool for lawful purposes only. You agree not to:

  • Use the Tool in any way that violates applicable laws or regulations
  • Attempt to gain unauthorized access to any part of the Website or its infrastructure
  • Use automated scripts or bots to access or scrape the Website
  • Interfere with or disrupt the Website's security, servers, or networks
  • Use the Website to distribute malware, spam, or harmful content
  • Misrepresent your affiliation with Online Keyboard Tester

6. Disclaimer of Warranties

The Tool is provided on an "as is" and "as available"basis without any warranties of any kind, either express or implied. We do not warrant that:

  • The Tool will be uninterrupted, error-free, or completely accurate
  • The Tool can detect all types of keyboard hardware issues
  • Results from the Tool constitute a definitive hardware diagnosis
  • The Website will be free from viruses or other harmful components

Keyboard test results should be treated as a diagnostic aid, not a definitive hardware certification. Some keys (e.g., PrintScreen, Fn) cannot be detected due to operating system limitations — this is not a Tool defect.

7. Limitation of Liability

To the fullest extent permitted by applicable law, Online Keyboard Tester shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of — or inability to use — the Website or the Tool.

This includes, without limitation, damages for loss of profits, data, goodwill, or other intangible losses, even if we have been advised of the possibility of such damages.

8. Third-Party Links

The Website may contain links to third-party websites. These links are provided for convenience only. We have no control over the content of those sites and accept no responsibility for them or for any loss or damage that may arise from your use of them.

9. Privacy

Your use of the Website is also governed by our Privacy Policy, which is incorporated into these Terms by reference. Please review our Privacy Policy to understand our practices.

10. Governing Law

These Terms shall be governed by and construed in accordance with applicable laws. Any disputes arising from these Terms or your use of the Website shall be resolved through good-faith negotiation or, if necessary, through appropriate legal channels.

11. Contact

If you have any questions about these Terms and Conditions, pleasecontact us.