🔧 Date & Time
Tools for date & time
Julian Day Converter
Convert dates to/from Julian Day Number and Julian calendar
Date & TimeTime Adder/Subtractor
Add or subtract time from a date
Date & TimeHoliday Calculator
Calculate holidays for a specific year and country
Date & TimeBusiness Day Calculator
Calculate business days excluding weekends
Date & TimeDate Overlap Checker
Check if date ranges overlap with each other
Date & TimeRFC 2822 Converter
Convert dates to and from RFC 2822 format
Date & TimeRecurring Event Generator
Generate recurring dates based on a pattern
Date & TimeTime Duration Formatter
Format time duration into various human-readable formats
Date & TimeDate Range Validator
Validate if dates are within a specified range
Date & TimeWork Hours Calculator
Calculate work hours using start and end times
Date & TimeISO 8601 Converter
Convert dates to and from ISO 8601 format
Date & Time