Character Encoding
UTF-8
0xE20x900xA1
UTF-16
0x2421
UTF-32
0x00002421
Copy & Paste Codes
Unicode Escape
\u{2421}
HTML Entity (Decimal)
␡
HTML Entity (Hex)
␡
CSS Code
\2421
JavaScript/JSON
String.fromCodePoint(0x2421)
Python
chr(0x2421)
Ruby/PHP
chr(0x2421)
Unix, C, PHP, JAVA
0x2421
Perl
chr(0x2421)
URL Encoded
%2421