TimeCraft — Time Calculator

All your time tools in one place — date spans, timezone converter, countdowns, holidays, work time tracker, and batch calculations.

TimeCraft is a powerful all-in-one date and time calculator with 6 tools built in:

DATE SPAN Calculate the exact difference between two dates in years, months, days, hours, minutes and seconds.

TIMEZONE CONVERTER Convert times between 50+ world timezones with automatic DST handling. Includes all Brazilian timezones (São Paulo, Manaus, Belém, Recife, and more).

LIVE COUNTDOWN Create multiple countdowns to important dates with live ticking, progress bars, and persistent storage.

HOLIDAYS AND BUSINESS DAYS Calculate business days excluding weekends and public holidays for Norway and Brazil. Add your own custom holidays for precise calculations.

WORK TIME CALCULATOR Track daily work hours with breaks and overtime thresholds. Get a full weekly summary with total net hours and overtime.

BATCH AND FORMULA MODE Calculate multiple date offsets at once from a base date, or use the formula mode with expressions like +30d +2m -1y for quick calculations.

Available in 5 languages: English, Norwegian, Portuguese (Brazil), Swedish, and Danish.

No account required. No data collected. Everything stays on your device.