पासवर्ड

Contents

# Password

उपयोक्ताओं को अवैधानिक परिवर्तन करने से रोकने के लिए पासवर्ड आबंटित करें.

You should only use passwords that are hard to find by other persons or programs. A password should follow these rules:

- Length of eight or more characters.

- Contains a mix of lower case and upper case letters, numbers, and special characters.

- Cannot be found in any wordbook or encyclopedia.

- Has no direct relation to your personal data, e.g., date of birth or car plate.

The open password must be entered to open the file.

The permission password must be entered to edit the document.

## पासवर्ड

Type a password. A password is case sensitive.

## Confirm

Re-enter the password.

## पासवर्ड सुरक्षा पहले जैसा किया जा रहा है

To remove a password, open the document, then save without password.

## 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