Time & date

Time zone conversion

Paste a timestamp — from a log line, syslog message, or almost any common format — and see it converted to every timezone you need. Nothing is sent anywhere; the conversion happens entirely on this server.

Timestamp to convert

Paste just the timestamp, or a whole log line — it will be found within the text. Handles ISO 8601, syslog/Cisco/Junos, Apache/nginx logs, RFC 2822, US dates, 12- and 24-hour (military) time, and Unix epoch seconds/milliseconds.

If no timezone is found in the text, assume

Ignored whenever the text itself names a timezone or UTC offset — that always wins. Most logs use UTC.