Disclaimer
Last updated: 2026-10-05
1. No warranty
tool80.com and all of its tools are provided "as is" without any warranty of any kind, whether express or implied. We do not guarantee that the results are accurate, complete, current or fit for your purpose. You use the tools at your own risk.
2. Not professional advice
The tools are general utilities, not a substitute for professional advice.
- Health tools (for example the menstrual calculator and child-growth chart) give estimates for information only. They are not medical advice, diagnosis or treatment. Always consult a qualified healthcare professional.
- Financial tools (for example the compound-interest calculator) are illustrative only. They are not financial, investment or tax advice. Consult a qualified professional before making financial decisions.
3. Results may vary
Output depends on the input you provide and on browser or device behaviour. We are not responsible for how you use the output or for any decisions made on the basis of it.
4. External links & third parties
The site may link to or integrate third-party services (such as Cloudflare, Google Analytics, Microsoft Clarity and Google AdSense). We are not responsible for the content, policies or practices of those services.
5. Limitation of liability
To the maximum extent permitted by law, tool80.com and its operator are not liable for any loss or damage arising from your use of the site or its tools.
6. Contact
If you have a concern about a tool, please tell us via the Contact page.