Category / Section
Is it possible to disable the "print" option displayed in the PDF document?
1 min read
Yes. It is possible to disable the "Print" options displayed on the PDF toolbar by encrypting the document.
C#
//Document security
PdfSecurity security = document.Security;
//use 128 bits key
security.KeySize = PdfEncryptionKeySize.Key128Bit;
security.OwnerPassword = "syncfusion";
security.Permissions = PdfPermissionsFlags.Default;
security.UserPassword = "password";
VB
''Document security
Dim security As PdfSecurity = document.Security
''use 128 bits key
security.KeySize = PdfEncryptionKeySize.Key128Bit
security.OwnerPassword = "syncfusion"
security.Permissions = PdfPermissionsFlags.CopyContent
security.UserPassword = "password"
Sample:
http://websamples.syncfusion.com/samples/KB/PDF.Windows/PPrint/main.htm