CalcDaysTime
Free date, time & math calculators — no sign-up
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August 15, 2026
I built a free calculator site to kill ad-cluttered Google searches
Got tired of hunting through ad-heavy sites just for a simple date or time answer, so I built CalcDaysTime — free, no sign-up, covers date countdowns, time duration, payroll hours, percentages, and more.
Solo project, about a month old, still growing based on feedback. Would love this community's take: calcdaystime.com
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