Character Encoding
UTF-8
0xF00x9F0x980x94
UTF-16
0xD83D0xDE14
UTF-32
0x0001F614
Copy & Paste Codes
Unicode Escape
\u{1F614}
HTML Entity (Decimal)
😔
HTML Entity (Hex)
😔
CSS Code
\1F614
JavaScript/JSON
String.fromCodePoint(0x1F614)
Python
chr(0x1F614)
Ruby/PHP
chr(0x1F614)
Unix, C, PHP, JAVA
0x1F614
Perl
chr(0x1F614)
URL Encoded
%1f614