diff --git a/Dalamud/Interface/Internal/DalamudCommands.cs b/Dalamud/Interface/Internal/DalamudCommands.cs
index 636f71bfa..a3b28d4a8 100644
--- a/Dalamud/Interface/Internal/DalamudCommands.cs
+++ b/Dalamud/Interface/Internal/DalamudCommands.cs
@@ -152,6 +152,11 @@ internal class DalamudCommands : IServiceType
                 "DalamudCopyLogHelp",
                 "Copy the dalamud.log file to your clipboard."),
         });
+        // Add the new command handler for toggling multi-monitor option
+        commandManager.AddHandler("/xltogglemultimonitor", new CommandInfo(this.OnToggleMultiMonitorCommand)
+        {
+            HelpMessage = Loc.Localize("DalamudToggleMultiMonitorHelp", "Toggle multi-monitor windows."),
+        });
     }
 
     private void OnUnloadCommand(string command, string arguments)
@@ -416,4 +421,19 @@ internal class DalamudCommands : IServiceType
                           : Loc.Localize("DalamudLogCopyFailure", "Could not copy log file to clipboard.");
         chatGui.Print(message);
     }
+
+    private void OnToggleMultiMonitorCommand(string command, string arguments)
+    {
+        var configuration = Service<DalamudConfiguration>.Get();
+        var chatGui = Service<ChatGui>.Get();
+
+        configuration.IsDisableViewport = !configuration.IsDisableViewport;
+        configuration.QueueSave();
+
+        var message = configuration.IsDisableViewport
+            ? Loc.Localize("DalamudMultiMonitorDisabled", "Multi-monitor windows disabled.")
+            : Loc.Localize("DalamudMultiMonitorEnabled", "Multi-monitor windows enabled.");
+
+        chatGui.Print(message);
+    }
 }