Character Encoding
UTF-8
0xF00x9F0xBF0xBE
UTF-16
0xD83F0xDFFE
UTF-32
0x0001FFFE
Copy & Paste Codes
Unicode Escape
\u{1FFFE}
HTML Entity (Decimal)

HTML Entity (Hex)

CSS Code
\1FFFE
JavaScript/JSON
String.fromCodePoint(0x1FFFE)
Python
chr(0x1FFFE)
Ruby/PHP
chr(0x1FFFE)
Unix, C, PHP, JAVA
0x1FFFE
Perl
chr(0x1FFFE)
URL Encoded
%1fffe