Free Date & Time Tools
Work out ages, convert timestamps and handle dates and times with precise, instant tools.
2 free toolsAge Calculator
Popular
Exact age in years, months & days with zodiac, countdown & milestones
Unix Timestamp Converter
Convert epoch ↔ date in seconds/ms, with local, UTC, ISO & calendar stats
Find someone's exact age down to the day, convert Unix epoch timestamps to human-readable dates and back, and handle time zones and ISO formats without fuss. Handy for developers, forms and everyday date maths alike.
Frequently Asked Questions
Are these date tools free?
Yes, every date and time tool is free with no sign-up or limits.
Is my data private?
Yes — all calculations happen in your browser, so nothing you enter is uploaded or stored.
Do they handle time zones?
Yes. Tools like the timestamp converter show both local and UTC time along with ISO 8601 formatting.