Make sure unmanifested files in your epub book meet iBookstore requirements
Visit Unmanifested file Checking Tool for iBooks
Why to validate EPUB format ebooks?
Apple's iPad only accepts ePub format ebooks and those
ebooks strictly need to pass the ePub validation requirements.
EPUB is globally accepted free and open-ebook. The EPUB
ebook format was discovered purposely as a single format that publishers and
conversion houses can use in-house, as well as for distribution and sale. EPUB
is the file extension of an XML format for reflowable digital books and
publications.
Many times during epub conversion, the standards that are
to be maintained for epub reflowable digital books are not maintained and it
causes error. To identify and (any) such kind of
errors, epub validation tool was discovered. The epub validation tool identifies
the errors and then the epub book developer can eliminate those errors and can
create the epub format book that meets all the standards. The epub validation
tool checks OCF container structure, OPF and OPS mark-up.
Why let ebookconversion.com to convert your books to
EPUB format?
Ebookconversion.com has highly skilled and knowledgeable
team of developers who will make sure your epub ebooks pass highly strict
Apple's validation requirement.
Even though your epub format ebook passes the standard epub
1.2 validation, Apple may reject to accept it as your epub format file might
consists of unmanifested files which are not detectable by normal epub
validation tool (detect
unmanifested epub file here), but our developers will eliminate any such
kind of errors and will pass your Apple epub ebook requirement.
If you are an author, publisher, or
copyright owner looking for paid, professional
assistance in validating, formatting, or meeting
Apple iBookstore standards for an epub file,
then contact us at Bob@epubconversion.com
or call (515) 865-4591 for a quote.
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