Character Encoding
UTF-8
0xF00x9F0x980x89
UTF-16
0xD83D0xDE09
UTF-32
0x0001F609
Copy & Paste Codes
Unicode Escape
\u{1F609}
HTML Entity (Decimal)
😉
HTML Entity (Hex)
😉
CSS Code
\1F609
JavaScript/JSON
String.fromCodePoint(0x1F609)
Python
chr(0x1F609)
Ruby/PHP
chr(0x1F609)
Unix, C, PHP, JAVA
0x1F609
Perl
chr(0x1F609)
URL Encoded
%1f609