Launched this week

HowManyDays.app

Launched this week

How many days between dates? Free date & time calculators.

6 followers

How many days between dates? Free date & time calculators.

6 followers

HowManyDays.app is a free collection of date and time calculators that run entirely in your browser — no sign-ups, no tracking, no ads. Calculate the exact days between any two dates, your age in days and weeks, workdays excluding weekends, time zone differences, moon phases, Chinese zodiac signs, countdowns and more. 13 tools and counting, each one instant, mobile-friendly and completely free.

Launch tags:Web App•Productivity•Tech

Launch Team

Tines The single, secure environment for agents, apps, and automations.

Promoted

Maker

📌

👋 Hi hunters! I built HowManyDays.app because date math should be instant and private. Every calculator runs in your browser — no sign-ups, no tracking, no ads. Just pick a tool and get the answer: days between dates, exact age, workdays, time zone differences, moon phases, countdowns and more. The most-used tool so far? Days Between Dates — people use it for planning, deadlines and even legal paperwork. What date calculator do you wish existed? Happy to add it! 🚀

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4d ago