Jika Anda ingin mengonversi banyak file extension doc, docx, rtf ke PDF sekaligus menggunakan makro di Microsoft Word, Anda bisa menggunakan kode VBA. Berikut adalah langkah-langkahnya:
Buka Microsoft Word dan pastikan tab “Developer” sudah aktif. Jika belum, aktifkan melalui File > Options > Customize Ribbon dan centang “Developer”.
Buka Editor VBA dengan menekan
Alt + F11.Buat Modul Baru:
- Klik pada proyek “Normal”.
 - Pilih Insert > Module.
 
Tempelkan Kode Makro berikut ke dalam modul:
Sub BatchConvertDocToPDF()
    Dim objWord As Object
    Dim objDoc As Object
    Dim strFolder As String
    Dim strFile As String
    Dim strDocName As String
    Dim strPDFName As String
    ' Set the folder path
    strFolder = "C:\Path\To\Your\Word\Files\"
    ' Create a new Word application object
    Set objWord = CreateObject("Word.Application")
    objWord.Visible = False
    ' Loop through all Word files in the folder
    strFile = Dir(strFolder & "*.docx")
    Do While strFile <> ""
        ' Open the Word document
        Set objDoc = objWord.Documents.Open(strFolder & strFile)
        
        ' Set the PDF file name
        strDocName = Left(strFile, InStrRev(strFile, ".") - 1)
        strPDFName = strFolder & strDocName & ".pdf"
        
        ' Export the document as PDF
        objDoc.ExportAsFixedFormat _
            OutputFileName:=strPDFName, _
            ExportFormat:=wdExportFormatPDF, _
            OpenAfterExport:=False, _
            OptimizeFor:=wdExportOptimizeForPrint, _
            Range:=wdExportAllDocument, _
            Item:=wdExportDocumentContent
        
        ' Close the Word document
        objDoc.Close False
        
        ' Get the next file
        strFile = Dir
    Loop
    ' Repeat for .doc files
    strFile = Dir(strFolder & "*.doc")
    Do While strFile <> ""
        ' Open the Word document
        Set objDoc = objWord.Documents.Open(strFolder & strFile)
        
        ' Set the PDF file name
        strDocName = Left(strFile, InStrRev(strFile, ".") - 1)
        strPDFName = strFolder & strDocName & ".pdf"
        
        ' Export the document as PDF
        objDoc.ExportAsFixedFormat _
            OutputFileName:=strPDFName, _
            ExportFormat:=wdExportFormatPDF, _
            OpenAfterExport:=False, _
            OptimizeFor:=wdExportOptimizeForPrint, _
            Range:=wdExportAllDocument, _
            Item:=wdExportDocumentContent
        
        ' Close the Word document
        objDoc.Close False
        
        ' Get the next file
        strFile = Dir
    Loop
    ' Repeat for .rtf files
    strFile = Dir(strFolder & "*.rtf")
    Do While strFile <> ""
        ' Open the Word document
        Set objDoc = objWord.Documents.Open(strFolder & strFile)
        
        ' Set the PDF file name
        strDocName = Left(strFile, InStrRev(strFile, ".") - 1)
        strPDFName = strFolder & strDocName & ".pdf"
        
        ' Export the document as PDF
        objDoc.ExportAsFixedFormat _
            OutputFileName:=strPDFName, _
            ExportFormat:=wdExportFormatPDF, _
            OpenAfterExport:=False, _
            OptimizeFor:=wdExportOptimizeForPrint, _
            Range:=wdExportAllDocument, _
            Item:=wdExportDocumentContent
        
        ' Close the Word document
        objDoc.Close False
        
        ' Get the next file
        strFile = Dir
    Loop
    ' Quit Word application
    objWord.Quit
    ' Clean up
    Set objDoc = Nothing
    Set objWord = Nothing
    MsgBox "All files have been converted to PDF.", vbInformation
End Sub
- Jalankan Makro dengan menekan 
F5atau melalui menu Run > Run Sub/UserForm. 
Pastikan untuk mengganti C:\Path\To\Your\Word\Files\ dengan path folder yang berisi file Word Anda. Makro ini akan mengonversi semua file .docx, doc, dan rtf dalam folder tersebut menjadi PDF dan menyimpannya di lokasi yang sama.