Time Tools

Need to switch from 24-hour military time to a more familiar AM/PM format? The Convert Military Time to Regular Time tool handles it in bulk, converting every line into clean,…

Need to flip a bunch of 12-hour clock times into 24-hour format fast? That’s what the Convert Regular Time to Military Time Tool is here for. Just paste in any…

Need a quick list of random UNIX timestamps? The Generate Random UNIX Time tool makes it easy to create any number of randomized UNIX time values between two dates. Whether…

Generate a UNIX Time Sequence tool lets you instantly create a list of UNIX timestamps between two points in time. Whether you’re simulating logs, timestamps, or time intervals, this tool…

Need to convert a human-readable date and time into a UNIX timestamp? The Convert Human Time to UNIX Time Tool takes any standard YYYY-MM-DD HH:MM:SS formatted time and converts it…

Need to convert UNIX timestamps into readable date and time? The Convert UNIX Time to Human Time Tool translates any UNIX timestamp into a clear YYYY-MM-DD HH:MM:SS format using UTC.…

Need to convert Julian Day Numbers (JDN) into readable calendar dates? The Convert a Julian Day to a Date Tool lets you enter one or more Julian Day Numbers and…

Need to convert a calendar date to its Julian Day Number? The Convert a Date to a Julian Day Tool takes any standard YYYY-MM-DD formatted date and returns its Julian…

Working with historical data or old calendar formats? The Convert Julian Calendar to Gregorian Calendar Tool helps you accurately convert dates from the Julian calendar into their Gregorian equivalents. Whether…

Need to convert modern Gregorian dates into their historical Julian calendar equivalents? The Convert Gregorian Calendar to Julian Calendar Tool does exactly that. Whether you’re working with historical data, religious…