Date Utilities by FailFlow

Weeks UntilDays UntilDate DurationTools

How many days since…?

Count the days since any date — an anniversary, a milestone, a streak. Today is Friday, July 24, 2026. Every count recalculates on every visit.

Looking for a specific date? Use a URL like days since July 4 or days since January 1, 2026. Counting forward instead? See days until any date.

How Many Days Since Any Date? | Days Since Calculator