FILETIME & LDAP Timestamp Converter

Turn 18-digit AD timestamps into dates and back. Your values never leave this browser.

日本語

Timestamp → date

Examples:

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Time zone to show:
Maximum password age in days:

Shows the pwdLastSet expiry. The domain default is 42 days.

Date → timestamp

Gives the number for an LDAP filter or Get-ADUser -Filter.

Bulk convert (paste)

Only timestamp attributes are picked up. Nothing is uploaded or stored.

Guide and FAQ

This is an English translation of the Japanese page. If the two differ, the Japanese version prevails.