Terms of Service

Last updated: October 2026

By using ToolZen you agree to these terms. If you do not agree, please do not use the website.

Use of the tools

ToolZen offers free online tools for personal and commercial use. You are responsible for the content you enter and for how you use the results. You agree not to use the site for anything illegal, to try to disrupt or damage it, or to copy it in a way that misleads other people.

Information only

Tools such as the BMI Calculator, Loan EMI Calculator, Percentage Calculator and Unit Converter give estimates for general information. They are not medical, financial or legal advice. Please check important results yourself and speak to a qualified professional before making health or financial decisions.

No warranty

The website and its tools are provided as they are and as available. We work to keep results accurate, but we do not promise that the tools will be error free, uninterrupted or suitable for a particular purpose.

Limitation of liability

To the fullest extent allowed by law, ToolZen is not liable for any loss or damage that results from using the website or relying on its results, including lost data.

Your content

You keep ownership of everything you enter or create with our tools, such as your CV. Because processing happens in your browser, we do not receive your content.

Intellectual property

The ToolZen name, design and site content belong to ToolZen. You may not copy or resell them without permission.

Third-party links and ads

The site may contain advertising or links to other websites. We do not control those sites and are not responsible for their content or practices.

Changes to these terms

We may update these terms from time to time. Continued use of ToolZen after a change means you accept the new terms.