How to convert user password protected PDF to ePub

The command line application VeryPDF PDF to ePub Converter allows you to convert user password protected PDF to ePub on Windows platforms.

VeryPDF PDF to ePub Converter is a powerful ePub creator which can help users to convert various file formats including Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX), image (JPG, JPEG, PNG, BMP, GIF, TIF, TIFF), RTF, TXT, PDF and HTML to ePub. In addition, it can create ePub from PDF which is protected  by user password (User password can prevent unauthorized users to open and view the file).

To know how to use this command line application to convert encrypted PDF to ePub file, please do as follows.

Firstly, please free download VeryPDF PDF to ePub Converter and unzip the ZIP file to a folder on one of your local computer disks. After that, you can find an executable file named as epubconverter.exe which is the called program in the MS-DOS interface.

Secondly, please open the MS-DOS interface (MS-DOS command prompt window) in which you input commands. Before inputting the commands, you can read the TXT document named as readme.txt which explains the usage and parameters of this application in detail.

According to the application usage, you can input your commands referring to the following command line template:

epubconverter [options] <pdf-file> [<epub-file>]

In the above template:

  • epubconverter: call the program.(Please input the path of the called program- epubconverter.exe.)
  • [options]: set options for the conversion.
  • <pdf-file>: input the PDF file. (Please input the path of the source PDF file.)
  • [<epub-file>]: output the ePub file. (Please specify the name and path of the target ePub file.)

To convert user password encrypted PDF to ePub, please use the option: -userpassword <string> which is used to input userpassword of password protected PDF.

If you still don’t how to input commands to convert the password protected PDF document to ePub file, maybe the following example can help you.

D:\verypdf-pdf-to-epub-converter\epubconverter.exe –userpassword 123456 “F:\ australian.pdf” “E:\ australian.epub”

The example is to convert a open password protected PDF document—australian.pdf to australian.epub.

Lastly, please hit the Enter button on your keyboard to run the commands.

After a while, you can see the created ePub file in the specified folder. With an ePub reader installed on the computer, you can freely view the ePub file.

This is the end of this article and you can get full version of VeryPDF PDF to ePub Converter here.

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