Updated : September 11th, 2024
VitalSource Downloader is tools to download bookshelf books to epub and pdf format ebooks, it works without Bookshelf app installed,it work with Chrome Extension, Chrome borwser and Extension must installed, it create a new epub/PDF file automatically, the new ebook file can read in Windows,Mac without limitation, share your ebook with friends.
Downloader for Win
Downloader for MacVitalSource Downloader is best tools to download vbk epub format book, it works directly without bookshelf installed, new epub file read in all reader app, we recommend Adobe digital editions to open epub file that have better result.
if VBK Book is PDF format, we high recommand Vitalsource Converter that is fast and safe to convert vbk book to PDF.
There is demo limitation in demo version, some pages not show content, but all pages show in full version.
How to check VBK book type?
Click round info button on book, format is “pbk” then this book is PDF book.
Allow website in Safari Extension setting
Click button in Vitalsource Safari Extension to allow website.
Mac user, Bookshelf may crush at first run after Safari Extension installed
Just run Bookshelf app again, it will be good.
Video
Mac Safari version guide step by step
Mac Chrome version guide step by step
Video for Win : How to download Vitalsource Bookshelf ebook to ePub PDF Windows?
Video for Mac : How to download Vitalsource Bookshelf ebook to ePub for Mac
How to read Vitalsource book in Browser
How to install chrome extension in Windows?
Step by Step Guide
1. Install Vitalsource Downloader and run it, login account,
2. Select book to download, open it,
3. Click Download button when it is ready,
4. it will go though book, download all pages, wait…
5. it create epub or pdf in end, file location in log.
Howto tutorial
How to download Vitalsource Bookshelf ebook to PDF?
How to convert .vbk file to PDF file ?
How to download Vitalsource Bookshelf ebook to PDF?
Bookshelf for Mac and PC
How to download Vitalsource Bookshelf ebook to PDF?
Bookshelf for Mac and PC
VitalSource Bookshelf® is the most used e-textbook platform in the world today. Portable, interactive, cost-effective. Smart.
Download your books to your personal computer and access them in the VitalSource Bookshelf. They are completely portable; use them whether you are connected to the Internet or not.
Nexus 7 Kindle Fire HD screen test
the Google Nexus 7 and Amazon Kindle Fire HD. “The displays on existing mini Tablets from Amazon and Google outperform the iPad mini in most of our lab tests.
Pixel resolution: iPad Mini has a 1,024×768 resolution with a pixel density of 163 pixels per inch (ppi). “That’s now considered to be rather on the low side.” The Nexus 7 and Kindle Fire HD are both rated at 216 ppi.
Screen reflectance: On the iPad Mini, screen reflectance “is a surprisingly high” 9 percent. On the Nexus 7 the reflectance is a much lower 5.9 percent, while on the Kindle Fire HD it is 6.4 percent. “As a result, the iPad mini reflects 53 percent more ambient light than the Nexus 7 and 41 percent more than the Kindle Fire HD.”
Color gamut: The iPad Mini has an “antiquated” small 62 percent Color Gamut. The Kindle Fire HD and Google Nexus 7 both deliver a much larger 86 percent color gamut. And the iPad Mini compares even more unfavorably with iPad 3 and iPhone 5, which have full 100 percent standard Color gamuts.
But the iPad Mini’s display doesn’t fall flat across the board. DisplayMate gives it a “good” or “very good” rating in some key categories in the chart below. For example, in the “Viewing Tests” category, the iPad Mini and Kindle Fire HD are rated “very good,” while the Nexus is rated only “good,” with notations stating that photos and videos on the Nexus 7 “have washed out color and contrast.”
Essentially a reiteration of DisplayMate’s previous criticism of the Nexus 7’s display, which got a “current overall display grade” of “B-”, versus “A-” for the Kindle Fire HD, and “B” for the iPad Mini.
Convert DRM epub to PDF iPad?
Apple’s iPad makes a killer Web browser, gaming platform and virtual map, but it is really a superior way to read a book compared to e-readers like Amazon’s Kindle and Barnes & Noble’s Nook, iPad app ibook support epub format ebook, but it does NOT support DRM epub ebook, here is way to read your DRM ebook on iPad.
iPad do support PDF file, so will convert DRM epub to PDF that supported by iPad.
1) first you need download and install Adobe Digital Editions, open you ebook in digital editions.
2) Download and install epub to PDF converter that will convert epub to PDF
3) run Digital Editions convert, go through 3 step wizard, it will create a PDF from DRM epub
4) upload PDF to iPad, this is detailhow to update ebook into ipad in tunes, enjoy it.
you also can convert epub to pdf in calibre, this is detail.
ePub eBook
ePub is an open standard format for ebooks, a format used to publish electronic books, magazines and newspapers. The difference between an ePub format file with a normal doc file is its reflowability to suit the many display dimensions of mobile devices i.e. tablets, smartphones etc. It was created to be flexible with font size and text layout, allowing you to read the same material on any mobile device that you may own.
There are a variety of options for publishers who want to create digital editions. Some vendors provide a high service model, where publishers can simply send a pdf and detailed instructions to their vendor. The vendor then creates the digital edition from scratch and provides a high quality product the publisher can offer its readers. Unfortunately, high service comes at a high price. This kind of vendor is ideal for a company with a big budget and no time to get involved in creating a digital edition.
An EPUB file can optionally contain DRM as an additional layer, but it is not required by the specifications. In addition, the specification does not name any particular DRM system to use, so publishers can choose a DRM scheme to their liking. However, future versions of EPUB (specifically OCF) may specify a format for DRM.