Latest Tools

Need to figure out what day of the year a specific date falls on? The Find Day of the Year tool instantly tells you the ordinal day number for any…

Easily find out what day of the week any date falls on using the Find Day of the Week tool. Whether you’re checking historical events, scheduling future plans, or organizing…

Looking to add a bit of randomness to your date data? The Add Fuzziness to Calendar Dates tool lets you introduce variability to each date by shifting it randomly forward…

Add a touch of randomness to your time data with the Add Fuzziness to Clock Times tool. This tool lets you slightly shift clock times forward or backward by a…

Want to make dates more readable and natural sounding? The Spell a Calendar Date tool transforms numeric dates like 2025-05-18 into easy-to-understand phrases like “May 18th, 2025.” Whether you’re preparing…

Need to turn digital clock times into natural English phrases? The Spell a Clock Time tool instantly converts 24-hour or military-style times like “14:30” into readable text like “fourteen thirty”…

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 into their Gregorian equivalents. Whether you’re…

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…

Wondering how old you’d be in dog years? The Convert Human’s Age to Dog Years Tool estimates the canine equivalent of a human’s age using a simplified formula. You can…

Want to know how old your dog is in human years? The Convert Dog’s Age to Human Years Tool helps you calculate the equivalent human age using a simple, commonly…

Want to estimate how your age would compare to a cat’s? The Convert Human’s Age to Cat Years Tool helps translate human ages into cat years using a commonly accepted…

Curious how old your cat would be in human years? The Convert Cat’s Age to Human Years Tool translates cat ages into their human-year equivalents using a widely accepted model.…