This password protection means disabling anyone's access to the PDF file and is used to stop anyone without access to the password from opening and viewing it. This password is needed to open the file. What's PDF Password Protection?Īdobe Acrobat has the feature password-protected encryption built directly into the format, which makes PDF file protection easy to do and difficult to be viewed or edited by anyone other than you using the file. Tips: 4 Methods for PDF Files Not Opening 1. Unlock Forgotten PDF Password to Open and Edit
2 Solutions to Unlock PDF File When You Forgot PDF Password
