Software → VeryPDF Encrypt PDF 2.3
VeryPDF Encrypt PDF 2.3 | File size: 0.5 MB
Encrypt PDF is a powerful and useful tool that can help you encrypt your PDF files. It can help you set open passwords for your PDF files, preventing the PDF files from opening or reading. You can also use this tool to set owner passwords, preventing your PDF files from printing, editing, coping, and changing. With Encrypt PDF, you don't need Adobe Acrobat, or any other Adobe products.
For MacOSX → PDF Encrypt 3.0.0 Mac OS X
PDF Encrypt is an easy to use utility to encrypt your PDF documents, which can reduce the risk of distributing confidential and sensitive information. Besides, it can also merge multiple PDF files into one PDF and modify the PDF author, subject,title and keywords.