I needed to convert a bunch of Word files to pdf. I found this visual basic code that basically opens all files one after another in Word and saves a pdf version.
'Convert .doc or .docx to .pdf files via Send To menu
Set fso = CreateObject("Scripting.FileSystemObject")
For i= 0 To WScript.Arguments.Count -1
docPath = WScript.Arguments(i)
docPath = fso.GetAbsolutePathName(docPath)
If LCase(Right(docPath, 4)) = ".doc" Or LCase(Right(docPath, 5)) = ".docx" Then
Set objWord = CreateObject("Word.Application")
pdfPath = fso.GetParentFolderName(docPath) & "\" & _
fso.GetBaseName(docpath) & ".pdf"
objWord.Visible = False
Set objDoc = objWord.documents.open(docPath)
objDoc.saveas pdfPath, 17
objDoc.Close
objWord.Quit
End If
Next
Just save it as a vbs somewhere and add a ahortcut to the context menu.
C:\Users\%username%\AppData\Roaming\Microsoft\Windows\SendTo
You can select multiple files at once and they get converted one by one.