AspPDF Encryption Demo

AspPDF supports both 40-bit and 128-bit encryption of PDF documents it creates and reads.

This demo enables you to create encrypted PDF documents with various sets of permission flags. You may optionally specify a user password, owner password, or both.

RC4 Key Length:
User Password:
Owner Password:
Printing: None Lo-Res Full
Changing the document:
Content Copying or Extraction:
Authoring Comments and Form Fields:
Form Field Fill-in or Signing:
Content Accessibility:
Document Assembly:

Download source code (ASP and ASP.NET/C#) for this demo