Date & Time
Age, date differences, countdowns and time-zone conversion.
Age Calculator
Find your exact age in years, months, and days instantly. Free age calculator – runs in your browser, no data uploaded. Works for any birth date.
Date Difference Calculator
Find the exact days, weeks, months and years between any two dates instantly. Free date difference calculator — runs in your browser, no data uploaded.
Date Calculator
Add or subtract days, months, and years from any date instantly. Handles leap years and month lengths automatically. Free, runs in your browser.
Time Zone Converter
Convert IST to any world time zone instantly. Handles daylight saving automatically using IANA data. Free, browser-only time zone converter — no data