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@vgarrido
Created July 7, 2021 02:43
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# Batch convert all .doc/.docxx files encountered in folder and all its subfolders
# The produced PDF files are stored in the invocation folder
# Adapted from : https://gist.github.com/mp4096/1a2279ec7b3dfec659f58e378ddd9aee
# Adapted from http://stackoverflow.com/questions/16534292/basic-powershell-batch-convert-word-docx-to-pdf
# Thanks to MFT, takabanana, ComFreek
#
# If PowerShell exits with an error, check if unsigned scripts are allowed in your system.
# You can allow them by calling PowerShell as an Administrator and typing
# ```
# Set-ExecutionPolicy Unrestricted
# ```
# Get invocation path
$curr_path = Split-Path -parent $MyInvocation.MyCommand.Path
# Create a PowerPoint object
$ppt_app = New-Object -ComObject Word.Application
# Get all objects of type .doc? in $curr_path and its subfolders
Get-ChildItem -Path $curr_path -Recurse -Filter *.doc? | ForEach-Object {
Write-Host "Processing" $_.FullName "..."
# Open it in PowerPoint
$document = $ppt_app.Documents.Open($_.FullName)
# Create a name for the PDF document; they are stored in the invocation folder!
# If you want them to be created locally in the folders containing the source PowerPoint file, replace $curr_path with $_.DirectoryName
$pdf_filename = "$($curr_path)\$($_.BaseName).pdf"
# Save as PDF -- 17 is the literal value of `wdFormatPDF`
$opt= [Microsoft.Office.Interop.Word.WdSaveFormat]::wdFormatPDF
$document.SaveAs($pdf_filename, $opt)
# Close PowerPoint file
$document.Close()
}
# Exit and release the PowerPoint object
$ppt_app.Quit()
[System.Runtime.Interopservices.Marshal]::ReleaseComObject($ppt_app)
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