Spire PDF Converter enables users to encrypt PDF documents when converting to PDF. Users can set own password and user password. Also, users can set individual security permissions, for example, print, edit and so on.
How to Encrypt PDF Document
1. Register to Download Spire PDF Converter (Free Beta Version) and Run it.
2. Choose a Document.
Click Add files, select the document you want to convert and encrypt.
3. Encrypt PDF Document
Click Encryption button and then set password and permissions.
Set Own Password
Set User Password
Permissions
4. Convert Document
Click Encryption to confirm. Save the document in a specific path by clicking browse. Then, Click Convert.
Now, the document has been converted to PDF and encrypted.
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