How to encrypt PDF files with jPDFSecure?

If you want improve the security of your PDF documents, you may should consider to learn how to encrypt PDF files. In this article I will recommend you a professional and new release product named jPDFSecure. Then you will needn't worry about the security of your PDF files.



jPDFSecure is a Java-based PDF security software that be created to help you change security settings on PDF documents. With this PDF files encryption application, your can encrypt, decrypt, and set permissions on PDF documents. jPDFSecure is optimized for performance and is built on top of Qoppa's proprietary PDF technology so there is no need for any third party software or drivers.



What's more, this PDF files encryption application has a simple interface to load PDF documents from files, network drives,URLs and even input streams, which can be generated runtime or come directly from a database.





Step by step guide: How to encrypt PDF files with jPDFSecure?



Step1: Run jPDFSecure and load a PDF file

Make sure you install this software correctly, then run it and click the " Open " button to load a PDF file.





Note: Before you encrypt the file, you can see the state of the password.





Step2 Encrypt PDF file.

Click the " Change security " button, then another interface will appear like this:



Then you can input your password. There are two options you can set the password to open document, or set the password to chang security.



Note: Besides the password settings, you also can see the " Permissions " panel. Just according to your needs to specify the settings.

After click the " OK ", the window will prompt:







Step3 Save your encrypted PDF file.

After setting the password, you can see the state of the password has changed. Click the " Save As ", and specify the location where to store the file.







OK, I can finish this task with just a few clicks. I think the simple to use interface will make it easy to encrypt PDF files. By the way, this PDF files encryption application also can decrypt PDF files, you can have a try and enjoy it now!

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