Tools that just work

The information and tools on Tools That Just Work are provided for general informational and educational purposes only. While we work hard to keep everything accurate and useful, we make no guarantees about completeness, accuracy or suitability for any particular purpose.

Not professional advice

Nothing on this site is financial, investment, legal, medical, tax or accounting advice. The calculators — including the mortgage, loan, interest, tax, BMI and health tools — produce estimates based on the figures you enter and standard formulas. They cannot account for your full personal circumstances, local rules, fees or rounding used by a specific institution. Always confirm important figures with a qualified professional or the relevant provider before acting on them.

Accuracy and results

Results depend on the accuracy of the information you provide and the assumptions built into each tool. We do not warrant that any result is error-free or up to date. Use of any tool and reliance on its output is entirely at your own risk.

External links and live data

Some tools display live data (such as weather, currency rates or dictionary results) fetched from third-party services, and some pages link to external sites. We do not control that content and are not responsible for its accuracy or availability.

Limitation of liability

By using this site you agree that Tools That Just Work and its author accept no liability for any loss, damage or inconvenience arising from the use of the site, its tools or its content. If you do not agree, please do not use the site.

Contact

If anything here is unclear or you spot an error in a tool, we genuinely want to know — please use the contact page.

Last updated: July 2026.