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How to restrict printing and copying of PDF document for security documents

Platform: WinForms |
Control: PDF |
Published Date: July 31, 2017 |
Last Revised Date: July 31, 2017

Document Security

To restrict all the permission in a PDF document, need to set the PdfPermissionsFlags as default and at least document need to be protected using owner password.

C#

 

In order to restrict particular permission in a PDF document, at least document need to protected using owner password. Please find the below code snippet to restrict the particular permission.

C#

 

By using below code snippet, we enable the permission of PDF document from printing, editing and copying with owner password.

C#

 

Restrict Copying and Printing permission of the PDF document can be shown in the below code snippet.

C#

 

Sample Link :

http://www.syncfusion.com/downloads/support/directtrac/165791/ze/SignatureSample806130235.zip

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