Privacy

This page describes the current edition of QuickCalculators. Advertising and visitor analytics are currently disabled. We will update this notice before enabling additional services.

Calculator inputs

Entered calculator values are processed in your browser. They are not uploaded by the calculator, placed in a share URL, or stored as a calculation history. If you copy, print or download a result, that action uses your device.

Optional Wikipedia import

When you choose Import article in the Wikipedia text utility, your browser sends the article title directly to Wikipedia. Wikipedia receives that request and normal connection information, such as your IP address. No import request is made while you type. Pasted text is prepared locally, and this site does not receive or store it.

Browser storage

We store your chosen light/dark theme and saved calculator IDs in local browser storage. These preferences contain no calculator inputs. You can remove saved tools with their bookmark buttons or clear site data in your browser settings.

Page requests

A hosting provider receives normal requests for pages and assets, which can include an IP address and browser information. This site is hosted on Cloudflare. The contact address is [email protected]; mailbox setup is still in progress. Cloudflare handles hosting requests under its own privacy and retention practices.

Advertising and consent

This edition does not currently load Google AdSense or make advertising requests. Before enabling advertising, we will update this notice to explain the advertising, cookies and consent setup. Calculators remain usable when ads are unavailable.

External references

Reference links take you to other websites. Those sites have their own privacy practices and receive requests when you visit them.

Questions

See the contact page. Avoid sending private financial or health inputs when reporting a calculation issue.