<not a character> ()
Copy Character
Character Encoding
UTF-8
0xF30xBF0xBF0xBF
UTF-16
0xDBBF0xDFFF
UTF-32
0x000FFFFF
Copy & Paste Codes
Unicode Escape
\u{FFFFF}
HTML Entity (Decimal)

HTML Entity (Hex)

CSS Code
\FFFFF
JavaScript/JSON
String.fromCodePoint(0xFFFFF)
Python
chr(0xFFFFF)
Ruby/PHP
chr(0xFFFFF)
Unix, C, PHP, JAVA
0xFFFFF
Perl
chr(0xFFFFF)
URL Encoded
%fffff