Encrypt

The Documentize PDF Security for .NET is a powerful tool designed to enhance the security of your PDF documents by providing encryption, decryption and signing capabilities. It ensures that your sensitive information remains confidential and protected from unauthorized access.

How to Encrypt a PDF

To encrypt a PDF document, follow these steps:

  1. Create an instance of EncryptOptions with the desired user and owner passwords.
  2. Add the input PDF file using the AddInput method.
  3. Add the output PDF file using AddOutput method.
  4. Execute the encryption using the Encrypt method of PdfSecurity class.
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1// Create EncryptOptions object to set instructions
2var options = new EncryptOptions("123456", "qwerty");
3// Add input file path
4options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
5// Set output file path
6options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
7// Perform the process
8PdfSecurity.Encrypt(options);

Key Features:

  • Encrypt PDF Documents: Secure your PDF files by adding user and owner passwords.
  • Automation: Integrate encryption and decryption into your .NET applications for automated workflows.
  • Compliance: Ensure your documents meet industry standards for document security.