diff --git a/Flow.Launcher.Plugin/Interfaces/IPublicAPI.cs b/Flow.Launcher.Plugin/Interfaces/IPublicAPI.cs
index 19b69b015..d0fdf136b 100644
--- a/Flow.Launcher.Plugin/Interfaces/IPublicAPI.cs
+++ b/Flow.Launcher.Plugin/Interfaces/IPublicAPI.cs
@@ -80,6 +80,17 @@ namespace Flow.Launcher.Plugin
         /// </summary>
         void ShowMainWindow();
 
+        /// <summary>
+        /// Hide MainWindow
+        /// </summary>
+        void HideMainWindow();
+
+        /// <summary>
+        /// Representing whether the main window is visible
+        /// </summary>
+        /// <returns></returns>
+        bool IsMainWindowVisible();
+        
         /// <summary>
         /// Show message box
         /// </summary>
diff --git a/Flow.Launcher/PublicAPIInstance.cs b/Flow.Launcher/PublicAPIInstance.cs
index 636699ad0..800115bfa 100644
--- a/Flow.Launcher/PublicAPIInstance.cs
+++ b/Flow.Launcher/PublicAPIInstance.cs
@@ -73,6 +73,10 @@ namespace Flow.Launcher
 
         public void ShowMainWindow() => _mainVM.Show();
 
+        public void HideMainWindow() => _mainVM.Hide();
+
+        public bool IsMainWindowVisible() => _mainVM.MainWindowVisibilityStatus;
+
         public void CheckForNewUpdate() => _settingsVM.UpdateApp();
 
         public void SaveAppAllSettings()