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Example 2: Split a PDF file into single pages and encrypt output (VB.NET)  

        Dim NVsplit : NVsplit = CreateObject("PDFsplit.Neevia")

        NVsplit.PDFEncrypt = True
        NVsplit.PDFEncryptionType = "rc4"
        NVsplit.PDFOwnerPassword = "owner"

        ' p - document printing is denied
        ' e - disable extraction of text and graphics
        NVsplit.PDFPermissions = "pe"

        Dim retVal : retVal = NVsplit.SplitPDF("c:\1.pdf", "c:\out\")
        If retVal <> 0 Then
            MsgBox("Error = " & CStr(retVal))
        Else
            MsgBox("Done")
        End If

I was looking for a product that could place watermarks on very large PDF files (some of them over 30 thousand pages) in as less time as possible. After testing many tools I found Neevia PDFstamp. It did the job!

Avi Steinman

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