Last updated: June 14, 2026
ToolsNook ("we", "us", "our", "the Site") operates www.toolsnook.com, a website providing free online calculators, converters, and AI-assisted writing tools. This Privacy Policy explains what information is collected when you visit the Site, how it is used, and the choices available to you. By using ToolsNook, you agree to the practices described in this policy.
All calculator and converter tools on ToolsNook (such as the BMI Calculator, VAT Calculator, Discount Calculator, Word Counter, and similar tools) run entirely in your browser. Numbers, text, and files you enter into these tools are processed locally on your device and are never transmitted to or stored on our servers.
Tools that use AI (such as the AI Product Description Generator, AI Cover Letter Writer, AI Bio Generator, and AI Business Name Generator) send the text you enter to a third-party AI API provider solely to generate a response. This data is processed in real time and is not stored by ToolsNook or used to train any models. We recommend not entering sensitive personal information into AI-powered tools.
When you visit ToolsNook, certain information may be automatically collected through Google Analytics and similar technologies, including:
This information is aggregated and anonymized. We do not use it to identify you personally.
ToolsNook uses cookies and similar technologies (such as local storage) for the following purposes:
You can control or disable cookies through your browser settings at any time. Disabling cookies may affect some site functionality, such as remembering your theme preference.
ToolsNook uses Google AdSense to display advertisements. Google AdSense uses cookies (including the DoubleClick DART cookie) to serve ads based on your visits to this site and other sites on the internet.
For more information on how Google uses data when you use our site, visit How Google uses information from sites or apps that use our services.
We use Google Analytics to understand how visitors interact with ToolsNook. Google Analytics collects information such as how often users visit the Site, what pages they visit, and what other sites they used prior to coming to ToolsNook. Google's ability to use and share information collected by Google Analytics is governed by the Google Privacy Policy. You can prevent Google Analytics from recognizing you on return visits by disabling cookies in your browser, or by installing the Google Analytics Opt-out Browser Add-on.
ToolsNook uses the following third-party services, each governed by their own privacy policies:
If you are located in the European Economic Area, the UK, or Switzerland, you have the right to access, correct, delete, or restrict the use of your personal data, and the right to object to processing or data portability. Since ToolsNook collects minimal personal data and does not require accounts, most of these requests will simply involve disabling cookies in your browser or using the opt-out tools linked above. To exercise any of these rights, contact us using the details below.
If you are a California resident, you have the right to know what personal information is collected, to request deletion of personal information, and to opt out of the sale of personal information. ToolsNook does not sell personal information to third parties.
ToolsNook is not directed at children under the age of 13, and we do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us and we will take steps to delete such information.
We take reasonable measures to protect information processed through ToolsNook. However, no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date. Continued use of ToolsNook after changes are posted constitutes acceptance of the revised policy.
If you have questions about this Privacy Policy or wish to exercise any of your privacy rights, please contact us via our contact page or email hello@toolsnook.com.