i want set a more than 2 passwords pdf Document if it is possible or not can tell me
by using certificate security possible or not
Yes, certificate security would allow you to have different access methods for different people – since they would use their own certificates instead of simple passwords.
thanku .but my pdf file not showing tools->protect->protect with certificate
I assume you have Adobe Acrobat Pro and not just Acrobat Reader, yes?
yes i have Acrobat Reader
Reader doesn’t support ADDING passwords. You need Acrobat Pro to do that.
thanku soo much sharing ur value information