diff --git a/gui/mainFrame.py b/gui/mainFrame.py
index d8724410c..4a6bd2676 100644
--- a/gui/mainFrame.py
+++ b/gui/mainFrame.py
@@ -206,6 +206,7 @@ class MainFrame(wx.Frame):
         # Add menu
         self.addPageId = wx.NewId()
         self.closePageId = wx.NewId()
+        self.closeAllPagesId = wx.NewId()
 
         self.widgetInspectMenuID = wx.NewId()
         self.SetMenuBar(MainMenuBar(self))
@@ -328,6 +329,11 @@ class MainFrame(wx.Frame):
         if page is not None:
             ms.DeletePage(page)
 
+    def CloseAllPages(self, evt):
+        ms = self.fitMultiSwitch
+        for _ in range(ms.GetPageCount()):
+            ms.DeletePage(0)
+
     def OnClose(self, event):
         self.UpdateMainFrameAttribs()
 
@@ -528,6 +534,7 @@ class MainFrame(wx.Frame):
 
         # Close Page
         self.Bind(wx.EVT_MENU, self.CloseCurrentPage, id=self.closePageId)
+        self.Bind(wx.EVT_MENU, self.CloseAllPages, id=self.closeAllPagesId)
         self.Bind(wx.EVT_MENU, self.HAddPage, id=self.addPageId)
         self.Bind(wx.EVT_MENU, self.toggleSearchBox, id=toggleSearchBoxId)
         self.Bind(wx.EVT_MENU, self.toggleShipMarket, id=toggleShipMarketId)
@@ -544,6 +551,10 @@ class MainFrame(wx.Frame):
                 (wx.ACCEL_CTRL, wx.WXK_F4, self.closePageId),
                 (wx.ACCEL_CMD, ord("W"), self.closePageId),
 
+                (wx.ACCEL_CTRL | wx.ACCEL_ALT, ord("W"), self.closeAllPagesId),
+                (wx.ACCEL_CTRL | wx.ACCEL_ALT, wx.WXK_F4, self.closeAllPagesId),
+                (wx.ACCEL_CMD | wx.ACCEL_ALT, ord("W"), self.closeAllPagesId),
+
                 (wx.ACCEL_CTRL, ord(" "), toggleShipMarketId),
                 (wx.ACCEL_CMD, ord(" "), toggleShipMarketId),
 
diff --git a/gui/mainMenuBar.py b/gui/mainMenuBar.py
index ad0dd7053..07fd792e4 100644
--- a/gui/mainMenuBar.py
+++ b/gui/mainMenuBar.py
@@ -73,6 +73,7 @@ class MainMenuBar(wx.MenuBar):
 
         fileMenu.Append(self.mainFrame.addPageId, "&New Tab\tCTRL+T", "Open a new fitting tab")
         fileMenu.Append(self.mainFrame.closePageId, "&Close Tab\tCTRL+W", "Close the current fit")
+        fileMenu.Append(self.mainFrame.closeAllPagesId, "&Close All Tabs\tCTRL+ALT+W", "Close all open fits")
 
         fileMenu.AppendSeparator()
         fileMenu.Append(self.backupFitsId, "&Backup All Fittings", "Backup all fittings to a XML file")
diff --git a/gui/multiSwitch.py b/gui/multiSwitch.py
index b199848eb..d6103d104 100644
--- a/gui/multiSwitch.py
+++ b/gui/multiSwitch.py
@@ -47,7 +47,6 @@ class MultiSwitch(ChromeNotebook):
         if self.GetPageCount() == 0:
             self.AddPage()
 
-
 class TabSpawner(object):
     tabTypes = []