Kortext Downloader is to download Kortext textbook to epub pdf into PC, it works like a browser and get ebook epub pdf format file with 1-click, backup your textbook before expiration, print kortext etextbook, share pdf textbook with friends, read textbook in any device without limitation.

new Mac version 1.26.10401 released.

Kortext Downloader Tutorial Video

1). Download and install Kortext Downloader, it run like a browser, user sign in kortext account, find book to download and open it. if book image not show up, click refresh button on top toolbar to reload page.

2). Open your book in your library, Click “Read Online” button to open book, Download button will be enabled when book is ready to download.

3). When Download button is ready, click download button to download ebook, it takes a while.
Demo version only download 6 pages of book, it will download all pages in full version,

5). Downloader go through all book pages , it takes a while.

6). new epub or PDF file created when finished, it depend on ebook type, file saved in My document folder,

documents\ebook converter\kortext downloader\


Note: Adobe digital editions is epub reader app to read book,
user can convert epub to pdf in Caliber that is freeware.

NOOKstudy download

In mid-2014, Barnes & Noble changed the way they generated encryption keys, user’s name and credit card number doesn’t work anymore, but there is another app “NOOKStudy”, we can remove ebook drm download by NOOKstudy, B&N also delete nookstudy download page, this is NOOKstudy download link.

Convert NOOK ebook to PDF

ePub Converter is powerful tools to convert DRM or noDRM ePub to PDF, Kindle, Word, Text and Html format file, it support both Adobe Digital Editions DRM and Barnes Noble NOOK DRM ebook,

NOOK DRM Removal

NOOK DRM Removal is powerful tools to remove NOOK ebook DRM, it support nookstudy ebook file, NOOK for Pc not support anymore.


VBK to PDF – Vitalsource Downloader Mac

New Vitalsource Downloader Mac v2.0 is Safari Extension, it work with Safari browser, download Bookshelf book to pdf with 1-click, this is step by step guide.

1. Download, install and run Vitalsource Downloader Mac.


click “open safari extension preferences” button to turn on extension in Safari.

Edit website

2. Open book in Safari, wait it ready to download

In safari, open a new Safari window by Menu “File->New Window”,

in App, when Extension turn on, it show above image, click “Goto Vitalsource” to login Bookshelf, open book,

login Bookshelf in Safari browser, open book,

When App get information about book, it show above image, it is ready to download.
if App doesn’t get book info, click “Reload book” button to reload page and send book to App,

3. Download book

Switch to Safari, click icon in Safari toolbar to popup window, click Download button to start downloading,

it will go through all pages one by one, if Page stuck over 3 minutes, click “reload book” button to resume download,


user also can stop it anytime to take one day break, next time open same book and download rest pages.
if captcha show up, user clear captcha and downloading will continue automatically .

4. Build book

when all pages downloaded, it will create pdf file and show PDF path,

5. Turn off Extension

Turn of extension in safari Preference Extensions tab, Bookshelf app may close itself.