The Kindle only allows the reading of Amazon DRM-protected content. So how do you load other eBooks onto the Kindle?  Just convert other ebook to PDF.

Kindle DRM Removal is simple solution to hack Kindle ebook DRM protection,it support Windows and Mac,  it create a new .mobi format file that was able to convert to ePub/PDF format using Calibre,  download it here

Difficulty Level: Easy

What You Need:

1). Install and run Kindle DRM Remova to remove drm protection from kindle books, it is easy to use, just click “remove DRM” button, a new azw file will created without DRM.

2). Add new .azw file to Calibre, just drag azw file into Calibre, then convert azw format to epub format that support by moset e-reader device, include Sony e-reader. detail look How to convert Kindle AZW to EPUB/PDF/RTF/TXT format?

3) Once you got .epub file, upload to Kobo e-reader, enjoy reading.

How to Create Kindle eBook Collections ?

What is Kindle Collection?

Kindle Collections are a classification of the folders on the kindle device which help you organize kindle content. If you have got lots of eBooks on Kindle library, you will should create collections to improve your books in good order. In fact, there are four ways to create and manage your kindle books.

Create collection on all Kindle device, app, include

  • Kindle device, paperwhite.
  • Kindle app, Kindle for PC/Mac

1 Create Collections on Kindle for PC

Run Kindle for pc, login Kindle for PC with Amazon account, click “+” button left panel to create a collection.

2 Add ebook title into collections

Right click the cover of ebook, select “Add to Collection” and collection name to add title into collection.

Kindle Converter is tools to convert Kindle ebook to EPUB/PDF/TXT/RTF format with 1-click. it support Kindle DRM ebook downloaded in Kindle for PC.

How to find correct info for a ebook in B&N account?

Fix Key error :Key cannot be the null string

When you get this error message, that mean Barnes & Noble  account info you input isn’t correct,  this is tutorial how to find correct info for a book.

  • Your Name: This is the name used by Barnes and Noble to generate your encryption key.
    Seemingly at random, Barnes and Noble choose one of three places from which to take this name.

    Most commonly, it’s your name as set in your Barnes & Noble account, My Account page, directly under PERSONAL INFORMATION.

    Sometimes it is the the name used in the default shipping address.

    sometimes it’s the name listed for the active credit card.

    If these names are different in your Barnes and Noble account preferences, suggest try them one by one.

  • Credit Card#: this is the default credit card number that was on file with Barnes and Noble at the time of download of the ebook to be de-DRMed. Just enter the 16 (15 for American Express) digits.
  • Credit Card Number don’t need any more after NOOK Key created.

**if you don’t find billing address in order, that mean it is default address.

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