Character Encoding
UTF-8
0xE20x870xA6
UTF-16
0x21E6
UTF-32
0x000021E6
Copy & Paste Codes
Unicode Escape
\u{21E6}
HTML Entity (Decimal)
⇦
HTML Entity (Hex)
⇦
CSS Code
\21E6
JavaScript/JSON
String.fromCodePoint(0x21E6)
Python
chr(0x21E6)
Ruby/PHP
chr(0x21E6)
Unix, C, PHP, JAVA
0x21E6
Perl
chr(0x21E6)
URL Encoded
%21e6