Time tools
7 toolsConvert Unix timestamps, compare time zones, decode cron expressions, and count the days between two dates. Built for the moments when 1720569600 has to become a date a human can read, or a meeting has to land at 9am in three cities at once.
Like everything on loot.tools, these run entirely in your browser. Free, no account, and nothing you enter leaves the tab.
Which one do you need?
Two of these translate between machine time and human time. Timestamp Converter turns a Unix epoch like 1720569600 into a readable date and back again, in seconds or milliseconds. Cron Expression Parser explains a cron expression in plain English and lists its next run times, the fastest way to check a schedule before it fires at 3am.
The rest do date arithmetic, and the right one depends on the question. When is 9am my time for them? Timezone Converter. How long between these two dates? Date Duration Calculator, with Time Duration Calculator as its clock-time sibling for adding up hours and minutes on a timesheet. What date is 90 days from now? Date Calculator. And Age Calculator answers the most common version of all of these: exactly how old someone is today.