PDF Security

The Documentize PDF Security for .NET is a powerful tool designed to enhance the security of your PDF documents by providing encryption and decryption 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 EncryptionOptions 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 Process method of Security class.
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1// Create EncryptionOptions object to set instructions
2var options = new EncryptionOptions("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
8Security.Process(options);

How to Decrypt a PDF

To decrypt a PDF document, follow these steps:

  1. Create an instance of DecryptionOptions with the necessary password.
  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 Process method of Security class.
​
1// Create DecryptionOptions object to set instructions
2var options = new DecryptionOptions("123456");
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
8Security.Process(options);

Key Features:

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