Effective Date: April 28, 2026
At JDTOOLS.NET, privacy is not a checkbox—it is our architecture. We believe that you should be able to use professional-grade utilities without being tracked, profiled, or sold as a data point.
The vast majority of JDTOOLS.NET utilities (including all calculators, encoders, and text processors) operate strictly on your local device. When you input data, your browser executes our JavaScript locally.
Your data is never transmitted to our servers. We do not see what you calculate, what you convert, or the text you edit.
We strive for zero-collection. When you visit JDTOOLS.NET, we may capture anonymous technical information such as:
This data is solely used to optimize our site performance and fix bugs. It is never linked to your personal identity.
We use minimal cookies for essential site functions, such as remembering your preference for Dark Mode. We do not use third-party tracking cookies or behavioral advertising pixels.
We may use hosting providers (like Vercel or Google Cloud) to deliver these pages to you. These providers may have their own privacy policies. Our site may also include optional analytics (Plausible) which is privacy-friendly and anonymized.
If you have questions about our privacy infrastructure, please contact us at privacy@jdtools.net.