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Unix timestamp

What date is this unix timestamp?

Reads ten digits as seconds and thirteen as milliseconds, which is the mistake that puts a log line in 1970 or in the year 55000. It prints both, plus the ISO string and the day of the week.

2023-11-14 22:13:20 UTC Tuesday, in ISO 8601 as 2023-11-14T22:13:20.000Z.
  • seconds 1700000000
  • milliseconds 1700000000000
  • ISO 8601 2023-11-14T22:13:20.000Z
  • RFC 822, as a feed writes it Tue, 14 Nov 2023 22:13:20 GMT
  • date only 2023-11-14

how to use it

  1. Paste the timestamp, or an ISO date - it reads both.
  2. Check the seconds and milliseconds rows; the length of the number decides which it was read as.
  3. Everything is in UTC, because a timestamp has no timezone and a log line usually does not either.

what this page cannot do

The extension reads the timestamps a page is actually storing - cookie expiries, token claims, cache stamps - so the value comes from the page rather than from a copy-paste.

Storage in the panel How much is this site keeping on my machine?