DateCalc.tools – Free date calculators for days, age, workdays, and holiday countdowns

Summary: DateCalc.tools provides instant calculations for days between dates, exact age, workdays, and countdowns to over 23 holidays in seven languages without signup or ads. It is built with vanilla HTML/CSS/JS for speed and mobile compatibility.

What it does

It calculates days between dates, exact age, workdays, and holiday countdowns with instant results and no page reloads, supporting multiple languages.

Who it's for

Users needing fast, ad-free date calculations across various contexts and languages.

Why it matters

It eliminates cluttered, ad-heavy date calculators by offering a clean, fast, and free alternative.