如果您是电子书爱好者，您可能会遇到DRM（数字版权管理(Digital Rights Management)）一词。DRM限制了使用软件或多媒体内容来防止盗版的方式。大多数出版商和其他软件供应商使用DRM系统锁定他们的作品，以防止用户非法使用他们的版权作品。
电子书具有DRM作为防止盗版的保障。话虽如此，亚马逊(Amazon)、苹果(Apple)等供应商都有自己的电子书DRM，允许您使用供应商特定的设备或应用程序购买和查看图书。假设如果您从亚马逊(Amazon)购买电子书，您只能在Kindle设备或Kindle应用程序上查看。这有时对大多数读者来说很烦人，因为它限制了您可以同时下载该书的设备数量。此外，它不允许您与他人分享这本书。换句话说，DRM方案控制您如何使用电子书，并增加了您已支付高额费用的限制。
电子书的 DRM 删除软件
DRM方案的唯一目的是阻止盗版者非法使用受版权保护的软件和内容。但是，这会迫使合法用户使用单个设备或应用程序来阅读电子书，从而给他们带来很多不便。我们大多数人都希望享受在各种设备上阅读电子书的自由，而不仅限于单个设备或应用程序。在这种情况下，克服这种有限可用性的最可行方法是从电子书中删除DRM 。
以下DRM删除工具可帮助您从已购买的电子书中删除DRM保护。(DRM)
- Calibre- 电子书管理
- ePUBee
- PDFMate
- Kindle AZW DRM 删除
- 数字版权更新工具。
在本文中，我们收集了一些可以帮助您从电子书中删除DRM的最佳软件，以便您可以自由地在您选择的任何设备上阅读书籍。
1. Calibre – 电子书管理
Calibre是一种流行的开源工具，用于电子书图书馆管理。这个强大的工具是完全免费的，是满足您所有电子书需求的一站式解决方案。该软件仅用于电子书管理器之外。除了(Apart)图书馆管理，Calibre工具还可用于删除电子书DRM，以便您可以在任何第三方阅读器上阅读电子书。该工具允许您将电子书转换为任何所需的文件类型，以便您可以在任何设备上阅读您喜欢的电子书。要开始使用，您只需先安装Calibre。选择要剥离设备专有格式的电子书。只需(Simply)将书籍导入Calibre库并将电子书格式转换为任何所需的文件类型。该工具剥离DRM并将您的电子书转换为所需的文件类型。
2. ePUBee
ePUBee 有助于轻松删除Kindle DRM。该工具免费提供，可从Kindle电子阅读器和设备系列中删除DRM 。任何人都可以使用该工具一键从Kindle AZW、AZW3、AZW4、TPZ、Topaz、PRC和Mobi中删除(Mobi)DRM。它工具只是从文件头中删除DRM并因此保留源质量。该工具可用于一次解密所有 kindle DRM文件。要使用此工具，只需使用您的授权下载Kindle for PC亚马逊 ID(Amazon ID)。将Kindles(Import Kindles)书籍导入 ePUBee 软件并单击Remove DRM。此外，它通过保持质量不变，有助于将电子书转换为MOBI、EPUB、TXT、PDF和其他文件格式。在此处下载此工具。
3.PDFMate
PDFMate是一款功能强大的PDF转换应用程序。它可用于将电子书转换为TXT、DOC、EPUB、HTML、PDF和SWF文件格式。这个应用程序的一个好处是它可以以良好的会话速度将电子书批量转换为所需的文件格式。此外，它还有助于从Kindle、Adobe和Nobo系列电子阅读器和设备中删除DRM 。在此处下载此工具。(here.)
4. Kindle AZW DRM 删除
(Kindle)从亚马逊网站购买的(Amazon)Kindle图书受Kindle DRM保护，并且可以在(Kindle DRM)Kindle相关设备和软件上只读。但是，可以通过从Kindle图书中删除(Kindle)DRM来在不同设备上阅读Kindle图书。Kindle AZW DRM Removal就是这样一种工具，可以帮助您轻松地从Kindle电子书中删除DRM 。该工具创建一个没有Kindle DRM的新(Kindle DRM)Kindle书籍，以便您可以查看Kindle其他设备上的书籍。它支持批处理模式，并允许您每次转换超过 50 个文件。在 azwsoft.com 上下载此工具。
5. 数字版权更新工具
Microsoft 已发布Digital Rights Update Tool ，它从(Digital Rights Update Tool)WMA音频文件中删除了DRM保护。您现在可以下载数字版权更新工具(Digital Rights Update Tool)，删除添加到 .wma 文件的复制保护并在您的MP3播放器上运行它们。该工具仅删除WMA文件的版权保护，而不删除其他格式的版权保护。
就这样。
Best free DRM removal software for eBooks for Windows PC
If you are an ebook lоver, yoυ would have probably cоme across the term DRM (Digital Rights Management). DRM restricts the way the software or multimedia content is being used to protect against piracy. Most of the publishers and other software vendors lock their works with DRM systems to prevent users from illegally using their copyrighted works.
Ebooks have DRM as a safeguard against piracy. That being said, vendors like Amazon, Apple, and others have their own ebook DRM that would allow you to buy and view the book using the device or app specific to the vendors. Suppose if you buy ebooks from Amazon, you can view it only on Kindle device or Kindle app. This is sometimes annoying for most readers as it limits the number of devices on which you can download the book simultaneously. Additionally, it doesn’t allow you to share the book with others. In other words, DRM schemes control on how you can use ebooks and adds on restrictions for which you have paid good money.
DRM removal software for eBooks
The sole purpose of the DRM schemes is to restrain pirates from illegally using the copyrighted software and contents. However, it causes a lot of inconvenience to legitimate users by forcing them to use a single device or app to read an ebook. Most of us would want to enjoy the liberty to read ebooks on various devices and not restricted to a single device or app. During such cases, the most viable way to overcome this limited usability is by removing the DRM from ebooks.
The following DRM removal tools help you remove DRM protection from an ebook that you have purchased.
- Calibre- E-book management
- ePUBee
- PDFMate
- Kindle AZW DRM Removal
- Digital Rights Update Tool.
In this article, we round up some of the best software that helps you remove DRM from ebook so that you have the liberty to read a book on any device of your choice.
1. Calibre – E-book management
Calibre is a popular open-source tool used for ebook library management. The powerful tool is completely free and is a one-stop solution to all your ebook needs. The software is used just beyond ebook manager. Apart from library management, the Calibre tool can be used to remove ebook DRM so that you can read ebooks on any third party reader. The tool allows you to convert the ebook to any desired file type so that you can read your favorite ebook on any device. To get started, all you need to is first install Calibre. Choose the ebooks for which you want to stripe out the device proprietary format. Simply import the books into Calibre library and convert the ebook format to any desired file type. The tool stripes out the DRM and converts your ebook to the desired file type.
2. ePUBee
ePUBee helps to remove Kindle DRM easily. The tool is available for free and removes DRM from the Kindle line of eReaders and devices. The tool can be used by anyone to remove DRM from Kindle AZW, AZW3, AZW4, TPZ, Topaz, PRC, and Mobi in a single click. It tool just removes DRM from the file header and hence retains the source quality. The tool can be used to decrypt all kindle DRM files at once. To use this tool simply download Kindle for PC with your authorized Amazon ID. Import Kindles books to ePUBee software and clicks Remove DRM. Additionally, it helps to convert ebooks to MOBI, EPUB, TXT, PDF, and other file formats by keeping the quality intact. Download this tool here.
3. PDFMate
PDFMate is a powerful application for PDF conversion. It can be used to convert ebooks to TXT, DOC, EPUB, HTML, PDF, and SWF file formats. One good thing about this application is that it converts the ebooks to the desired file formats in batch at good conversation speed. Additionally, it also helps to remove DRM from the Kindle, Adobe, and Nobo line of eReaders and devices. Download this tool here.
4. Kindle AZW DRM Removal
Kindle books purchased from the Amazon website are protected by Kindle DRM and can be read-only on Kindle associated devices and software. However, one can read Kindle books on different devices by removing DRM from Kindle books. The Kindle AZW DRM Removal is one such tool that will help you to easily remove DRM from Kindle ebook. The tool creates a new Kindle book without Kindle DRM so that you can view Kindle books on other devices. It supports batch mode and allows you to convert more than fifty files per time. Download this tool here at azwsoft.com.
5. Digital Rights Update Tool
Microsoft has released Digital Rights Update Tool, which removes DRM protection from WMA audio files. You can now download the Digital Rights Update Tool, remove the copy protection added to the .wma files and run them on your MP3 player. The tool removes copyright protection only from the WMA files and not the other formats.
That’s all.
