␀
Technical information
| Symbol | � | |
| Name | Null | |
| Unicode number | U+0000 | |
| Category | ASCII Table1. ASCII control characters | |
| Description | The Unicode character �, or U+0000, is known as the "Null" character. It falls under the "Control, C0 Controls" category in the Unicode standard. This character belongs to the "Basic Latin" block. The Null character is a control character with the value zero. It is present to provide compatibility with the C programming language, where it is used to terminate strings - sequences of characters. Beyond programming, it has no visual representation and does not correspond to any written symbol. |
Encoding
| HTML Entity | � | |
| HTML Entity (hex) | � | |
| URL Escape Code | %00 | |
| UTF-8 (hex) | 0x00 | |
| UTF-8 (binary) | 00000000 | |
| UTF-16 | 0x0000 | |
| UTF-32 | 0x00000000 |
Source Code
| C, C++, and Java | "\u0000" | |
| CSS Code | \0000 | |
| JavaScript | "\u0000" | |
| Perl | \x{0000} | |
| Python 2 | u"\u0000" | |
| Python 3 | \u0000 | |
| Ruby | \u{0000} |
Preview
This Unicode character looks like this � in sentence and in bold like this � and in italic like this �.
input-group
Font size:
�
12px
�
16px
�
20px
�
28px
�
36px
�
48px
�
72px
CSS Property: font-weight
�
100
�
200
�
300
�
400
�
500
�
600
�
700
�
800
�
900
HTML Forms and Input
input
disabled input
�
select
button
button
Code examples in HTML and CSS
<span>�</span>
span {
content: "\0000";
}The symbol in different fonts
�
-apple-system
�
Apple Color Emoji
�
Arial
�
BlinkMacSystemFont
�
Courier New
�
Georgia
�
Droid Sans
�
Helvetica
�
Noto Sans
�
Oxygen
�
Roboto
�
"Segoe UI"
�
sans-serif
�
Segoe UI Emoji
�
Segoe UI Symbol
�
system-ui
�
Times New Roman
�
Ubuntu
�
Verdana