Character Encoding
UTF-8
0xE20x870x96
UTF-16
0x21D6
UTF-32
0x000021D6
Copy & Paste Codes
Unicode Escape
\u{21D6}
HTML Entity (Decimal)
⇖
HTML Entity (Hex)
⇖
CSS Code
\21D6
JavaScript/JSON
String.fromCodePoint(0x21D6)
Python
chr(0x21D6)
Ruby/PHP
chr(0x21D6)
Unix, C, PHP, JAVA
0x21D6
Perl
chr(0x21D6)
URL Encoded
%21d6