Some of my Excel files contain many hidden sheets. When I want to make
changes to the hidden sheets, I have to individually unhide them and this
takes a long time. Is there a way to unhide all hidden sheets at once? This
would be a huge timesaver!

How about a toggle that flips Visible to Hidden and vice versa

Sub ToggleHiddenSheets()
'If only selected sheets are to be hidden, then a toggle works well

Dim wkSht As Worksheet
Dim statStr As String
Dim cnt As Long
cnt = 0

For Each wkSht In ActiveWorkbook.Worksheets
If wkSht.Visible = False Then
cnt = cnt + 1
End If
Next wkSht

If cnt 0 Then
For Each wkSht In ActiveWorkbook.Worksheets
With wkSht
.Visible = Not .Visible
End With
Next wkSht

Else: MsgBox "You have no hidden sheets"
End If
End Sub

--
Regards
Ken....................... Microsoft MVP - Excel
Sys Spec - Win XP Pro / XL 97/00/02/03

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It's easier to beg forgiveness than ask permission :-)
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"Brockli" wrote in message
...
Some of my Excel files contain many hidden sheets. When I want to make
changes to the hidden sheets, I have to individually unhide them and this
takes a long time. Is there a way to unhide all hidden sheets at once?
This
would be a huge timesaver!