Character Encoding
UTF-8
0xE20x870xB6
UTF-16
0x21F6
UTF-32
0x000021F6
Copy & Paste Codes
Unicode Escape
\u{21F6}
HTML Entity (Decimal)
⇶
HTML Entity (Hex)
⇶
CSS Code
\21F6
JavaScript/JSON
String.fromCodePoint(0x21F6)
Python
chr(0x21F6)
Ruby/PHP
chr(0x21F6)
Unix, C, PHP, JAVA
0x21F6
Perl
chr(0x21F6)
URL Encoded
%21f6