Dates & times

Choose a calendar day, a clock time, or a complete UTC timestamp.

Tools in this category

3 tools

Random dates

Pick a day within your range.

Random times

Choose a time, down to the minute.

Random date and time

Pick date-times on a clear UTC timeline, ready for sample data.

Keep calendar dates and timestamps distinct

Random dates chooses calendar days within an inclusive range, with weekday filters when you need them. Random times selects clock slots at your chosen interval and can span midnight. UTC date-times combines a date and time for software examples, with ISO output or Unix seconds. Use a date when the day itself matters, a clock time when no date is needed, and a UTC timestamp when the value must identify a time consistently across time zones.

Does a generated clock time include a time zone?

The clock-time generator returns a time of day without attaching a date or time zone. Calendar dates likewise represent days rather than instants. The UTC date-time tool is the option for timestamp examples; it samples eligible minute slots and labels its UTC output explicitly.