Character Encoding
UTF-8
0xE20x860xA9
UTF-16
0x21A9
UTF-32
0x000021A9
Copy & Paste Codes
Unicode Escape
\u{21A9}
HTML Entity (Decimal)
↩
HTML Entity (Hex)
↩
CSS Code
\21A9
JavaScript/JSON
String.fromCodePoint(0x21A9)
Python
chr(0x21A9)
Ruby/PHP
chr(0x21A9)
Unix, C, PHP, JAVA
0x21A9
Perl
chr(0x21A9)
URL Encoded
%21a9