Timestamp Converter
Paste a date in almost any format — ISO 8601, RFC 2822, a Unix timestamp or plain text — and see it as ISO, UTC, local time, Unix seconds, milliseconds and relative time.
This tool runs entirely in your browser.
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How to use the Timestamp Converter
- 1Paste or type a date/time in any common format.
- 2See it converted to every format, in your time zone and UTC.
- 3Copy the format you need.
What is the Timestamp Converter?
ISO 8601 (2026-10-07T14:30:00Z) is the standard for data exchange and sorts correctly as text. RFC 2822 (Wed, 07 Oct 2026 14:30:00 +0000) is used in email headers.
Frequently asked questions
What does the Z at the end of an ISO date mean?
Z (“Zulu”) means UTC, equivalent to +00:00.
Is the Timestamp Converter free and private?
Yes. The Timestamp Converter is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.
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