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Popular Unicode Characters

Emoji & Symbols

Unicode Conversion Results

Character

😊

Code Point

U+1F60A

Decimal

128522

UTF-8

F0 9F 98 8A

Character Information

Character Name: Smiling Face with Smiling Eyes

Unicode Version: 6.0 (2010)

Unicode Block: Emoticons (1F600-1F64F)

Category: Other Symbol (So)

About Unicode Encoding

Unicode Standard

Unicode provides a unique number for every character across all languages and scripts, supporting over 140,000 characters from ancient to modern writing systems.

UTF-8 Encoding

UTF-8 is a variable-length encoding that uses 1-4 bytes per character. It's backward compatible with ASCII and is the dominant encoding for the web and storage.

UTF-16 Encoding

UTF-16 uses 2 or 4 bytes per character and is used internally by many programming languages and operating systems like Windows and Java.

UTF-32 Encoding

UTF-32 uses exactly 4 bytes for every character, providing fixed-width encoding but with significant storage overhead compared to UTF-8 and UTF-16.