Password Special Characters
  Author: Pawel Krawczyk 
Password special characters is a selection of punctuation characters that are present on standard US keyboard and frequently used in passwords.
| Character | Name | Unicode | 
|---|---|---|
| Space | U+0020 | |
| ! | Exclamation | U+0021 | 
| ” | Double quote | U+0022 | 
| # | Number sign (hash) | U+0023 | 
| $ | Dollar sign | U+0024 | 
| % | Percent | U+0025 | 
| & | Ampersand | U+0026 | 
| ’ | Single quote | U+0027 | 
| ( | Left parenthesis | U+0028 | 
| ) | Right parenthesis | U+0029 | 
| * | Asterisk | U+002A | 
| + | Plus | U+002B | 
| , | Comma | U+002C | 
| - | Minus | U+002D | 
| . | Full stop | U+002E | 
| / | Slash | U+002F | 
| : | Colon | U+003A | 
| ; | Semicolon | U+003B | 
| < | Less than | U+003C | 
| = | Equal sign | U+003D | 
| > | Greater than | U+003E | 
| ? | Question mark | U+003F | 
| @ | At sign | U+0040 | 
| [ | Left bracket | U+005B | 
| \ | Backslash | U+005C | 
| ] | Right bracket | U+005D | 
| ^ | Caret | U+005E | 
| _ | Underscore | U+005F | 
| ` | Grave accent (backtick) | U+0060 | 
| { | Left brace | U+007B | 
| | | Vertical bar | U+007C | 
| } | Right brace | U+007D | 
| ~ | Tilde | U+007E | 
The same list as string (between double quotes): " !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~"
Various operating systems and applications may apply limitations to this set: