CJK Unified Ideographs Extension B: [Unnamed character]
- Unicode Version
- 3.1
- UTF-32BE
- 00 02 02 21
- UTF-32LE
- 21 02 02 00
- UTF-16BE
- D8 40 DE 21
- UTF-16LE
- 40 D8 21 DE
- UTF-8
- F0 A0 88 A1
Character Escapes
- HTML5
𠈡𠈡- C
\U020221 (C99)- C++
\u{20221} (C++23)\U00020221- Java
\uD840\uDE21- JavaScript
\u{20221}- CSS
\20221\020221- Quoted-Printable
=F0=A0=88=A1- URL
%F0%A0%88%A1