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This video tutorial demonstrates how to use VBA to encrypt PDF files. To start, download the encrypt PDF.exe file, a command line tool created with Python for encrypting PDF files with a password. The Excel spreadsheet contains file paths and passwords for the PDF files. Backup your files before running the macro. Open the VBA window in Excel, insert a new module and create a macro naming it "EncryptPDF". Declare variables and reference the worksheet to loop through and encrypt the PDF files.
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