ASCII 33
Exclamation Mark (!)
Printable ASCII
Exclamation mark. Also used as the logical NOT in many programming languages.
All encodings at a glance
| Decimal | 33 |
| Hexadecimal | 0x21 |
| Octal | 0041 |
| Binary | 00100001 |
| HTML numeric entity | ! |
| URL encoding | %21 |
| UTF-8 bytes | 0x21 |
Code snippets
JavaScript
String.fromCharCode(33); // "!"
33.toString(16); // "21"Python
chr(33) # '!'
ord(chr(33)) # 33
hex(33) # '0x21'HTML
! <!-- numeric entity (no named entity for this character) -->