
1.OpenthePDFandchooseTools>Protect>Encrypt>EncryptwithPassword.2.Ifyoureceiveaprompt,clickYestochangethesecurity.,OpenthePDFinAcrobat.Fromtheglobalbarintheupperleft,selectAlltools>ProtectaPDF>Protectwithpassword.,PDFEncryptisafree,open-sourcenati...
Protect PDF. Tool to encrypt PDF with password
EncryptandprotectPDFwithapasswordtosafeguardsensitiveinformation.SecureyourPDFfilesonline,witheaseandwithoutregistration.
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