About

Everyday Tools exists to finish the small calculations that come up every day, without sign-ups, installs or waiting. There are currently 31 tools.

How it works

Every tool runs as JavaScript inside your browser. Nothing you type is sent to a server or stored anywhere. Close the tab and the input is gone.

Accuracy

Each tool page lists the formula and the assumptions behind it so you can check the result yourself. Values that change every year, such as tax rates or legal thresholds, show the year they apply to. For important decisions, confirm the numbers with an official source.

How the site is funded

The site is supported by advertising and by clearly labelled affiliate links. Ads are kept outside the tool and result area so they never get in the way of the calculation.

Requests and corrections

Suggest a new tool or report a wrong result through the contact page. Confirmed errors are fixed and noted on the tool page.