Last updated: 10/3/2026
These terms govern your use of Reflex Drill (reflexdrill.com). By using this site, you agree to them.
Reflex Drill provides free browser-based tools — reflex and reaction tests, plus everyday calculators like GPA, BMI, percentage, and age. All tools run client-side in your browser; no account or sign-up is required to use any of them.
You agree not to use this site to attempt to disrupt, overload, or gain unauthorized access to its underlying code or infrastructure, or to use any tool's output in a way that violates applicable law.
These tools are provided "as is," without warranty of any kind. Calculators here (BMI, GPA, percentage, age) are intended for general informational and entertainment purposes and are not a substitute for professional medical, academic, or financial advice. Reflex and reaction tests measure approximate performance and are not a certified or clinical assessment of any kind.
Reflex Drill is not liable for any decisions made, or outcomes resulting from, the use of information or results provided by these tools.
This site may display ads served through Google AdSense. See the Privacy Policy for details on how advertising cookies are used.
These terms may be updated from time to time. Continued use of the site after changes are posted constitutes acceptance of the updated terms.
Questions about these terms can be sent through the Contact page.