About Us

Adnan Free Tools (iamadnan.site) is a collection of free online calculators and tools. Every tool shows a graph, the formula it uses, a worked example and simple steps, so you can understand the result and not only get a number.

What we do

We build and add a new free tool regularly, covering health, finance, math and more. Tools run in your browser, so the numbers you type are not sent to our servers.

Accuracy

We use standard, published formulas and show them on each page. Results are estimates for information only. See our Disclaimer.

Contact

Questions or tool ideas? Visit our Contact page.