Direct purchase using PayPal ($25 only per license)!
Using this standalone tool you can apply the same kind of security policies that can be applied using Adobe Acrobat to your PDF files, for a fraction of the price of the full application.
Plus, you can process multiple files in a single process!
Just select your input file or folder, where you want the files to be saved, then enter the File Open and/or File Edit passwords, select which actions you want to permit or forbid, and the encryption key length, and you're done!
This tool costs only $25, and you can test it out FOR FREE before purchasing it using this demo version, which will process up to 3 files at a time. The full version has no limitation on the number of files that can be processed, of course.
|The application's dialog window (click to enlarge)|
If you have any questions about this tool, you can contact me directly.