This tool lets you translate an Azure AD Object ID (a GUID) to a SID (Security Identifier).

• Azure AD Object IDs are GUID:s
• All Azure AD SIDs start with S-1-12-1-
• Object ID for users and groups can be found in your Azure AD portal

If you have the SID and want to find out the Object ID, please use Azure AD SID to Object ID Converter instead.