Terms of Use

Last updated: August 2026.

By using ToolFeather (the "site"), you agree to these terms. If you do not agree, please do not use the site.

Use of the tools

The tools on this site are provided free of charge for your personal and commercial use. You may use the results freely. You agree not to misuse the site, attempt to disrupt it, or use it for any unlawful purpose.

No warranty

The tools are provided "as is" and "as available", without warranties of any kind, express or implied. While we strive for accuracy, we do not guarantee that every calculation or output is error-free or fit for a particular purpose. Always verify important results independently.

Not professional advice

Our calculators and guides are for general informational and educational purposes only. They do not constitute financial, medical, legal, tax, or other professional advice. For decisions that matter, consult a qualified professional. The BMI calculator in particular is an educational estimate and not a medical assessment.

Limitation of liability

To the fullest extent permitted by law, ToolFeather and its operators shall not be liable for any loss or damage arising from your use of, or reliance on, the site or its tools.

Changes

We may update these terms from time to time. Continued use of the site after changes constitutes acceptance of the revised terms.