black square button emoji

Symbols

Unicode data

Character🔲

Codepoint

Unicode nameBLACK SQUARE BUTTON

CategorySymbols

Subcategorygeometric

Added inUnicode 0.6

Platform support

Apple / iOS✓ Supported

Google / Android✓ Supported

Twitter / X (Twemoji)✓ Supported

Platform designs vary — the same codepoint renders differently on iOS, Android, and web. Twemoji is the open-source reference used on this site (CC BY 4.0).

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