If you need to convert printable documents to PDF and encrypt PDF, EEPDF Document Converter Professional will be a good assistant for you.
EEPDF Document Converter Professional is a professional document converter that can convert any printable documents to Adobe PDF files singly or in batches on Windows platforms. As a powerful application, it offers two virtual printers in Windows OS for converting Word to PDF, HTML to PDF, RTF to PDF, TXT to PDF, PS (PostScript) to PDF, etc. It can also encrypt the PDF documents with user and master passwords to protect them from opening, changing, copying, printing, etc.
To use this software to convert printable documents to encrypted PDF, please do as follows:
Firstly, please download EEPDF Document Converter Professional and install it on the computer by double clicking the installer and following the setup wizard. For your use convenience, you can create a shortcut for the application on the desktop so that you can directly double click the shortcut icon to open the application.
Secondly, after opening the application, please click the Add File(s) button in the tool bar at bottom of the main interface to add the printable files. To save time, you can also directly drag the print documents into the application.
Thirdly, please click the Setting button at bottom of the interface. There are five tabs on top the pop-up window. In the “Base Setting” panel, please select .pdf in the “Output format” drop-down list. To encrypt the PDF, please click the PDF Security tab, then you can see an interface shown as the following snapshot.
On this interface, please tick the radio button of “Encrypt PDF File”. In the “Specify Password” group box, you are able to input the user password and master password. In the “Encryption Level” group box, you can set the encryption level. In the “Permission” group box, you can set permissions such as printing, changing, copying, etc. When you complete the settings, please click the OK button on this interface to apply the settings and go back to the main interface.
Lastly, please click the Start button at bottom of the main interface to start to convert the printable documents to encrypted PDF.
This is the end of this article and you can click the following button to free download EEPDF Document Converter Professional.