DRM Protect Plain PDF Features - Encrypt PDF Document

DRM-X Protect Plain PDF Features enable you can easily protect, publish, and sell your PDF files, such as ebooks, highly confidential documents, company presentations, training courses.

It offers the widest range of business senarios, such as protect your content for company networks, subscription services, Pay-Per-View.

It supports standard PDF files with text, images, links, tables and so on.


HTML Tutorial		Customize your DRM now! Just from $12/month		Start your 90-day free trial today

Persistent Protection DRM-X "locks" PDF files with a license key to maintain content protection, even if these files are widely distributed. Each license is uniquely assigned to each computer. This prevents illegal distribution of PDF files.
Strong Encryption DRM-X Packagers include proven encryption schemes that ensure distributed documents and PDF files are not exposed to piracy or other illegal use.
Separately Distributed Licenses and Content Licenses are issued independently of the actual documents and PDF files, providing maximum flexibility and allowing wide distribution of content. Each time a file is opened, Haihaisoft PDF Reader checks to see if the consumer's computer has a license. Consumers who do not have a valid license are directed to a license registration page.
End user Authentication combined with End users' Computer Hardware ID End User Authentication combined with Computer Hardware ID feature restricts End Users can only aquire license in customers own computer, and prevent password share.
Easy-to-Change Licensing Terms Because licenses and protected files are stored separately, licensing terms can be changed on the licensing server without the need to redistribute or repackage the file.