The below Visual Basic code, posted here by skyang, can be used to generate a list of PDF files which shows how many pages are in each file.
Simply enter the code in a new module in Visual Basic. Start from the beginning macro at Sub Test(), and after you press play you'll be prompted to select a folder where your PDF files are located.
This code will process any files saved to subfolders.
The code will generate a list like this which will also show the file size and file path of each PDF:
Note that if any file has a folder path longer than 255 characters, the code will fail and this message will come up.
As always, I have tested this code tonight and confirmed that it works - although in a large data set it did give a zero count for the pages in some PDFs. However it took less than 20 minutes to review more than 9000 files containing more than 80,000 pages.
Sub Test()
Dim I As Long
Dim xRg As Range
Dim xStr As String
Dim xFd As FileDialog
Dim xFdItem As Variant
Dim xFileName As String
Dim xFileNum As Long
Dim RegExp As Object
Set xFd = Application.FileDialog(msoFileDialogFolderPicker)
If xFd.Show = -1 Then
xFdItem = xFd.SelectedItems(1) & Application.PathSeparator
Set xRg = Range("A1")
Range("A:B").ClearContents
Range("A1:B1").Font.Bold = True
xRg = "File Name"
xRg.Offset(0, 1) = "Pages"
xRg.Offset(0, 2) = "Path"
xRg.Offset(0, 3) = "Size(b)"
I = 2
Call SunTest(xFdItem, I)
End If
End Sub
Sub SunTest(xFdItem As Variant, I As Long)
Dim xRg As Range
Dim xStr As String
Dim xFd As FileDialog
Dim xFileName As String
Dim xFileNum As Long
Dim RegExp As Object
Dim xF As Object
Dim xSF As Object
Dim xFso As Object
xFileName = Dir(xFdItem & "*.pdf", vbDirectory)
xStr = ""
Do While xFileName <> ""
Cells(I, 1) = xFileName
Set RegExp = CreateObject("VBscript.RegExp")
RegExp.Global = True
RegExp.Pattern = "/Type\s*/Page[^s]"
xFileNum = FreeFile
Open (xFdItem & xFileName) For Binary As #xFileNum
xStr = Space(LOF(xFileNum))
Get #xFileNum, , xStr
Close #xFileNum
Cells(I, 2) = RegExp.Execute(xStr).Count
Cells(I, 3) = xFdItem & xFileName
Cells(I, 4) = FileLen(xFdItem & xFileName)
I = I + 1
xFileName = Dir
Loop
Columns("A:B").AutoFit
Set xFso = CreateObject("Scripting.FileSystemObject")
Set xF = xFso.GetFolder(xFdItem)
For Each xSF In xF.SubFolders
Call SunTest(xSF.Path & "\", I)
Next
End Sub