Your trust is our priority. Learn how we protect your data and ensure your privacy while using Calculator Tools.
At Calculator Tools, we believe in radical privacy. We do not collect, store, or share any personal information. All calculations you perform are executed entirely within your own browser using JavaScript. Your data never touches our servers.
We use minimal cookies strictly for functional purposes:
Since your data remains on your local device, it is protected by your own system's security. We use industry-standard SSL encryption to deliver our tools to your browser securely, preventing any "man-in-the-middle" attacks.
We may use reputable third-party services for analytics (like Google Analytics) or advertising. These services have their own privacy policies. We encourage you to review them to understand how they handle data.
Last Updated: February 13, 2026
If you have any questions about our privacy practices, please contact us.
