W32tm - Control Windows Time Service | Online Free DevTools by Hexmos

Control time synchronization with w32tm, the Windows Time service tool. Query status, force resync, and debug time issues easily. Free online tool, no registration required.

w32tm

Query and control the w32time time synchronization service. More information: https://learn.microsoft.com/windows-server/networking/windows-time-service/windows-time-service-tools-and-settings.

  • Show the current status of time synchronization:

w32tm /query /status /verbose

  • Show a time offset graph against a time server:

w32tm /stripchart /computer:{{time_server}}

  • Show an NTP reply from a time server:

w32tm /stripchart /packetinfo /samples:1 /computer:{{time_server}}

  • Show the state of the currently used time servers:

w32tm /query /peers

  • Show configuration of the w32time service (run in elevated console):

w32tm /query /configuration

  • Force time resynchronization immediately (run in elevated console):

w32tm /resync /force

  • Write w32time debug logs into a file (run in elevated console):

w32tm /debug /enable /file:{{path\to\debug.log}} /size:{{10000000}} /entries:{{0-300}}