Exact age and next birthday, days between dates, working days and date offsets.
Anslation CoreRuns in your browser — nothing to install
anslation.one/apps/anslation-date-math
Anslation Date Math
Anslation Date Math on Web app — installable PWA — no store needed
Anslation Date Math
Anslation Date Math on Workspace — inside Anslation One
Anslation Date Math gives an exact age in years, months and days with the next birthday and how far away it is. It also counts the days, weeks, months and years between two dates; the working days between two dates (Monday to Friday, or with Saturdays), counting both ends; and the date a number of days, weeks, months or years before or after another, with its weekday. Dates are whole calendar days in your own time zone, and public holidays are not excluded. Save up to 20 dates you check often, see how far away each one is, and use any of them in the calculator. Saved dates stay in your browser.
Web App · For everyone · Utility Apps
Version 1.0.0
Oct 21, 2026
Anslation Date Math launched: exact age, days between dates, working days, date offsets and saved dates.
Anslation Date Math launched: exact age, days between dates, working days, date offsets and saved dates.
Oct 21, 2026
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Runs in your browser. What you enter stays on this device and is not used for tracking.
The creator declares no third-party tracking.
No data linked to your identity is declared.
This data may be collected but is not linked to your identity:
Privacy practices may vary, for example based on the features you use. Label checked Oct 21, 2026. Runs entirely in the browser; nothing you enter is uploaded.
Keep your saved dates in this browser so it is there next time.
Web app
installable PWA — no store needed
Workspace
inside Anslation One
Plan: Free
1 permission requested. The install review lists them before anything is installed.
90
/ 100
Eligible
Sample listing: these checks run on seed data. No certification review has taken place.
Quality score
Passed
Security review
Needs evidence
Privacy label
Passed
Support route
Passed
Release ready
Passed
No runtime check has reported for this app yet.
Signals the listing carries; the passport has the evidence behind each one.
The sandbox opens Anslation Date Math with sample records. Nothing you do there reaches your workspace.
No feature requests yet.
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