VeryPDF PDF to ePub Converter is a command line application that can convert Word, Excel, PowerPoint, RTF, TXT, images, HTML and PDF to ePub and set ePub information, cover, text color, background color, page margin, paragraph spacing, line spacing, etc. for the created ePub ebooks. In the following contents, you will see how to use this command line application to generate ePub ebooks.
Download and unzip
Download the package of VeryPDF PDF to ePub Converter. Then, please unzip the package to a folder in your computer disk. In the unzipped folder, you can see an executable file named epubconverter.exe which is the called program in the MS-DOS command prompt window.
Usage
Open the MS-DOS command prompt window where you can input commands. please refer to the following command line usage to input your commands.
epubconverter [options] <input-file> [<epub-file>]
In the above command line template:
epubconverter: called program.
[options]: set parameters for output ePub file
<input-file>: specify input file
[<epub-file>]: specify output ePub files
To help you better understand the above command line template, some examples are shown below.
Examples
- Define an ePub cover
If you want to change cover for created ePub file, you can use the option: -cover <string>. The format of cover can be any of the following types: JPG, JPEG, JPE, PNG, BMP, GIF, TIFF, and TIF.
For example,
epubconverter.exe -cover fashion.jpg input.pdf output.epub
This example is to convert a PDF document to an ePub file and set the cover of ePub file as the "fashion.jpg".
- Set eBook information
If you need to set information such as title, author, subject, description, creation date, etc. for converted ePub file, you can use the following options: -title <string>, -author <string>, -subject <string>, -description <string>, -date <string>, -identifier <string> and -publisher <string>.
For example,
epubconverter.exe -title Times -author "Sam Black" input.pdf output.epub
epubconverter.exe -description "This is a text book." input.txt output.epub
The first example converts a PDF file to an ePub file and set title and author of the ePub file as "Times" and "Sam Black" respectively. The second example is to convert a TXT file to an ePub file and set description of ePub file as "This is a text book."
- Customize margins
If you want to customize margins of ePub file, you can use the following options: -mt <int>, -mb <int>, -ml <int> and -mr <int> and the unit is pt.
For example,
epubconverter.exe -mt 5 -mb 10 -ml 4 -mr 9 input.pdf output.epub
This example converts a PDF to an ePub and set margins from four directions as 5pt, 10pt, 4pt and 9pt respectively.
- Set spacing
What's more, you can also set line spacing and paragraph spacing for the created ePub file using the following two options: -lspac <int> and -pspac <int> and the unit is pt .
For example,
epubconverter.exe -lspac 5 -pspac 10 input.docx output.epub
This example is to convert a Word DOCX file to an ePub file and set the line spacing and paragraph spacing of the ePub file as 5pt and 10pt respectively.
- Merge ePub files
You can merge multiple ePub files into one in a batch. VeryPDF PDF to ePub Converter can swiftly and effectively convert more than 50 files into an ePub in a stable way. For instance,
epubconverter.exe e:\\files merge.epub -merge
To know more options about this command line application, you can download the free trial version and read readme.txt document in unzipped package.
To get full version of this command line application, you can buy VeryPDF PDF to ePub Converter here.
Options
VeryPDF PDF to ePub Converter provides the following options:
-f <int> : first page to convert
-l <int> : last page to convert
-cover <string> : set the cover of ePub file
-title <string> : set the title of ePub file
-author <string> : set the author of ePub file
-date <string> : set the creation date of ePub file
-language <string> : set the language of ePub file
-subject <string> : set the subject of ePub file
-identifier <string> : set the identifier of ePub file
-publisher <string> : set the publisher of ePub file
-description <string>: set the description of ePub file
-tcolor <string> : set the text color of ePub file
-bcolor <string> : set the background color of ePub file
-igimages : ignore images of the ePub file
-iglinks : ignore hyperlinks of the ePub file
-odir <string> : set the output folder for ePub files
-useOffice : use Office to convert Word file to ePub file
-merge <string> : convert multiple ePub files to one ePub file
-mt <int> : set the top margin of ePub file (unit is pt)
-mb <int> : set the bottom margin of ePub file
-ml <int> : set the left margin of ePub file
-mr <int> : set the right margin of ePub file
-lspac <int> : set the line spacing of ePub file
-pspac <int> : set the paragraph spacing of ePub file
-imagedir <string> : set a picture path when convert HTML to ePub
-$ <string> : register software by entering code
-raster : render book pages to raster image data
-rasterdpi <int> : set raster image data in DPI
-fontsize <int> : set text fontsize of the ePub file
-userpassword <string>: input userpassword of password protected PDF
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