Jewish Tools
The Hebrew calendar, holiday dates, Shabbat times, and other Jewish life-cycle calculators.
Sourcing and methodology for this tradition's tools are summarized on How we verify.
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New
Hebrew Calendar Converter
Convert between the Gregorian and Hebrew (Jewish) lunisolar calendars.
New
Jewish Holiday Date Calculator
Rosh Hashanah through Shavuot — every major holiday's date for any Gregorian year.
New
Omer Counter
The 49-day count between Passover and Shavuot, for any given date.
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Shabbat Times Calculator
Candle-lighting and Havdalah times from real sunset, for any location.
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Yahrzeit Calculator
The recurring Hebrew-calendar anniversary of a death date, for any Gregorian year.
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Bar/Bat Mitzvah Date Calculator
The Hebrew-calendar date a child reaches Bar or Bat Mitzvah age.