PDFSecure

PDFSecure is a tool that helps to adjust the security settings of PDF files and folders. With this application, users can add, delete and customize the protection options for their documents.

At the same time, you can also use this software to adjust the metadata's details and to optimize when uploading PDF documents through a process called linearization .

This application has a command line interface. Or you can use this tool as a component of other client and server applications.

Some key features:

• Encrypt PDF documents or entire folders with AES encryption technology and Crypt filters.
• Encrypt PDF documents using standard encryption technologies PDF 40 and 1 28 RC4 .
• Customize security settings (for example, change a password or grant security permissions).
• Remove the security of files.
• Change document information such as author, title, keywords, etc. for all documents that have been processed.
• Linear and optimized PDF documents for Fast Web View features and faster download.

Limitations of the trial version:

Insert watermark into the output PDF file.

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