There are two simple ways to remove the password from a PDF file, one of which works no matter what software you have.

You can password protect a PDF on a Mac computer using the Preview app to secure files that contain sensitive information.

PDF files offer advantages such as convenience and portability. This file format also allows your small business to create "read only" PDF files. This means that other users will not be able to change ...

Small businesses working with sensitive PDF documents may choose to encrypt those documents. An encrypted PDF is password protected, which means you cannot open the document unless you type in the ...

Open the file in the default app ... you may want to perform various actions to make it more useful or secure. Here's how to work with your PDF files effectively. You can use online tools to merge ...

A new PDF phishing kit is being sold on the dark web, promising customers advanced features, a simple interface, and ...