Convert PDF to EPUB And Become a Publisher

EPUB is designed for reflowable content, meaning that the text display can be optimized for the particular display device used by the reader of the EPUB-formatted book. The format is meant to function as a single format that publishers and conversion houses can use in-house, as well as for distribution and sale.
Features of EPUB are:

It is Free and open
Re-flowable (word wrap) and re-sizable text
Inline raster and vector images
Embedded metadata
DRM support
CSS styling
Support for alternative renditions in the same file
Use of out-of-line and inline XML islands to extend the functionality of EPUB

EPUB consists of three specifications:
Open Publication Structure (OPS) 2.0, contains the formatting of its content.
Open Packaging Format (OPF) 2.0, describes the structure of the .epub file in XML.
OEBPS Container Format (OCF) 1.0, collects all files as a ZIP archive.
PDF - short for Portable Document Format, a file format developed by Adobe Systems. PDF captures formatting information from a variety of desktop publishing applications, making it possible to send formatted documents and have them appear on the recipient's monitor or printer as they were intended. To view a file in PDF format, you need Adobe Acrobat Reader, a free application distributed by Adobe Systems.

Pdf to ePub features:
Optimized to work best on trade paperback style publications
Quick conversion (2 to 5 minutes for an average trade title) 100 % text accuracy Auto paragraph joining algorithm that works automatically across multiple pages Customize front and back cover Correctly splits final HTML into multiple segments, improving performance and lowering memory requirements for ePub readers and eBook devices Handles images and image positioning based on the PDF positioning Provides the PDF to ePub user the option to overwrite glyphs (character images) utilized within the PDF, with custom characters using a simple interface which requires no programming knowledge Converted ePub will be automatically validated to ensure 100% compatibility with ePub check Can convert from PDF to HTML allowing for web pages creation from the PDF text Customize PDF area to extract from thus avoiding common problems with other conversion tools like headers and footers of pages being treated as body text Provides the PDF to ePub user a pre-set option using PDF to ePub preset rules or to employ custom rules to the ePub conversion process For Advanced users - PDF to ePub uses a powerful scripting language (.lua) to allow the PDF to ePub user to fully customize how text and images are extracted from the PDF files Provides the end user the ability to set DPI (resolution) for images and glyph (character images) Convert PDF to Kindle eBooks, iPad and iPhone e-books.