Terms of Service
Last updated July 24, 2026
These terms cover your use of ToolFiddle. By using the site and its tools, you agree to them. They are written to be plain and fair.
Using the tools
ToolFiddle provides free online tools that run in your browser. You may use them for personal or commercial purposes at no cost, without an account. You agree not to misuse the site, for example by attempting to disrupt it, break its security, or use it to do something unlawful.
Provided as is
The tools are provided on an "as is" and "as available" basis, without warranties of any kind, whether express or implied. We work to make the tools accurate and reliable, but we do not guarantee that every result will be correct, that the site will always be available, or that it will be free of errors. You use the tools at your own discretion and risk.
Not professional advice
Many ToolFiddle tools produce estimates and general information, including calculators for health, finance, tax, law, and safety. These results are for general informational purposes only and are not professional advice. They are not a substitute for a doctor, accountant, lawyer, engineer, or other qualified professional. When a real decision is at stake, please confirm with someone qualified before you act.
Your files and content
Because the tools run in your browser, we do not receive, store, or process the files and inputs you work with. You are responsible for your own content and for keeping your own copies. We cannot recover anything you process, because it never reaches us.
Intellectual property
The ToolFiddle name, logo, site design, and original content are ours. You may use the tools and link to the site freely, but you may not copy, resell, or pass off the site or its branding as your own.
Limitation of liability
To the fullest extent permitted by law, ToolFiddle and its team will not be liable for any indirect, incidental, or consequential damages, or for any loss arising from your use of, or inability to use, the site and its tools. This includes any decision made in reliance on a tool's output.
Third-party links and ads
The site may contain links to other websites and may display advertising served by third parties. We are not responsible for the content, products, or practices of those third parties. Their use of your information is governed by their own policies.
Changes to these terms
We may update these terms from time to time. When we make a meaningful change, we will update the date at the top of this page. Continuing to use the site after a change means you accept the updated terms.
Contact
If anything here is unclear, email us at [email protected].