CJK Unified Ideographs: gwai1

U+80FF
Noto text font
Noto HK font
Noto JP font
Noto KR font
Noto SC font
Noto TC font
Plane
0 (Basic Multilingual)
Block
CJK Unified Ideographs
Unicode Version
1.1
UTF-32BE
00 00 80 FF
UTF-32LE
FF 80 00 00
UTF-16BE
80 FF
UTF-16LE
FF 80
UTF-8
E8 83 BF

Character Escapes

HTML5
胿
胿
C
\u80FF (C99)
\U0080FF (C99)
C++
\u{80FF} (C++23)
\U000080FF
\u80FF
Java
\u80FF
JavaScript
\u{80FF}
\u80FF
CSS
\80FF
\0080FF
Quoted-Printable
=E8=83=BF
URL
%E8%83%BF