암호

암호를 할당하여 사용자가 권한 없이 변경하는 것을 방지할 수 있습니다.

The open password must be entered to open the file.

The permission password must be entered to edit the document.

암호

Type a password. A password is case sensitive.

확인

암호를 다시 입력합니다.

암호 보호 해제

암호를 제거하려면 문서를 열고 암호 없이 저장합니다.

PDF Passwords

Due to the limitations of the PDF file format, PDF passwords used to protect exported PDF files can contain only the following characters:

• ASCII digits: from “0” to “9”

• Uppercase Latin alphabet: from “A” to “Z”

• Lowercase Latin alphabet: from “a” to “z”

• ASCII punctuation and symbols:

Character	Description
	Space
!	Exclamation mark
"	Quotation mark
#	Number sign
$	Dollar sign
%	Percent sign
&	Ampersand
'	Apostrophe
(	Left parenthesis
)	Right parenthesis
*	Asterisk
+	Plus sign
,	Comma
-	Hyphen-minus
.	Period
/	Slash
:	Colon
;	Semicolon
<	Less-than sign
=	Equal sign
>	Greater-than sign
?	Question mark
@	At sign
[	Left Square Bracket
\	Backslash
]	Right Square Bracket
^	Circumflex accent
_	Low line
`	Grave accent
{	Left Curly Bracket
|	Vertical bar
}	Right Curly Bracket
~	Tilde