Character Encoding
UTF-8
0xE20x870x99
UTF-16
0x21D9
UTF-32
0x000021D9
Copy & Paste Codes
Unicode Escape
\u{21D9}
HTML Entity (Decimal)
⇙
HTML Entity (Hex)
⇙
CSS Code
\21D9
JavaScript/JSON
String.fromCodePoint(0x21D9)
Python
chr(0x21D9)
Ruby/PHP
chr(0x21D9)
Unix, C, PHP, JAVA
0x21D9
Perl
chr(0x21D9)
URL Encoded
%21d9