Last Updated: August 30, 2025

Welcome to test-a-key.com, a free tool for running a keyboard test, mouse test online, and kbd test. By accessing or using our site, you agree to these Terms of Use. Please read them carefully.

Acceptance of Terms

By using test-a-key.com, you agree to:

  • Comply with these Terms of Use.
  • Use our tool for lawful purposes, such as checking keyboards online or performing a scroll mouse test.

Use of the Service

Our tool allows you to:

  • Run a keyboard button test to verify key functionality on Windows or Mac layouts.
  • Perform a mouse wheel test or laptop key tester for free.
  • Access results and key press history without registration.

You agree not to:

  • Modify, reverse-engineer, or misuse the tool's code or JSON files (e.g., windows.json, mac.json).
  • Use the site to harm others or distribute malicious content.

Intellectual Property

All content on test-a-key.com, including the keyboard test interface, mouse test online functionality, and design, is owned by test-a-key.com or its licensors. You may not:

  • Copy or distribute our content without permission.
  • Use our tool for commercial purposes without written consent.

Limitation of Liability

We provide the computer keyboard test and mouse test online "as is." We are not liable for:

  • Any inaccuracies in test results (e.g., undetected key issues).
  • Interruptions or errors in service availability.
  • Damage to your device from using our tool, though we strive to ensure safety.

User Responsibilities

You are responsible for:

  • Ensuring your device is compatible with our responsive test keyboard online tool.
  • Using the tool appropriately, such as for a laptop key tester or scroll mouse test, without attempting to exploit it.

Termination

We may suspend or terminate access if you:

  • Violate these Terms of Use.
  • Engage in activities that harm test-a-key.com or its users.

Changes to These Terms

We may update these Terms of Use to reflect changes in our tool or legal requirements. Check the "Last Updated" date for the latest version.

Governing Law

These Terms of Use are governed by applicable laws. Any disputes will be resolved in the appropriate courts.