- Codepoint
U+1F604- Literal Character
- 😄
- Name
- SMILING FACE WITH OPEN MOUTH AND SMILING EYES
- Sketch
- ................
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- Control Character
- no
- Block
- Emoticons
- Subblock
- Faces
- UTF-8 byte encoding
f0 9f 98 84- UTF-16 byte encoding
d8 3d de 04(big endian)- HTML Entity
😄- Perl string literal
\x{1F604}