Skip to main content
U+1F511 CHARACTER

KEY

Quick Facts

Unicode Name KEY
Code Point U+1F511
Decimal Value 128273
General Category Other Symbol (So) →
Unicode Block Miscellaneous Symbols and Pictographs →
Script Common →
Unicode Version Unicode 6.0 →
Unicode Plane Supplementary Multilingual Plane (SMP)

Byte Encodings

UTF-8 4 bytes F0 9F 94 91
UTF-16 Surrogate Pair D83D DD11
High: U+D83D (\uD83D) Low: U+DD11 (\uDD11)
UTF-32 4 bytes 0001F511
UTF-16BE / LE Byte Order
BE: D8 3D DD 11 LE: 3D D8 11 DD
UTF-32BE / LE Byte Order
BE: 00 01 F5 11 LE: 11 F5 01 00

Developer Code Escapes

HTML Decimal 🔑
HTML Hexadecimal 🔑
HTML Named Entity None
CSS Escape \01F511
JavaScript (ES6) \u{1F511}
JavaScript (UTF-16) \uD83D\uDD11
JSON Escape \uD83D\uDD11
Python \U0001F511
PHP "\u{1F511}"
Java "\uD83D\uDD11"
C / C++ "\U0001F511"
Rust '\u{1f511}'
URL Percent-Encoded %F0%9F%94%91

Normalization & Decomposition

Combining Class 0 โ€” Not Reordered (Spacing)
Decomposition None (Canonical / Precomposed Base)
NFC / NFD Forms Stable under all Unicode normalization forms (NFC, NFD, NFKC, NFKD).

Bidirectional Properties

Bidi Class ON โ€” Other Neutral
Bidi Mirrored No

Font Specimen & Rendering

Visual rendering of U+1F511 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

Sans-Serif System UI, Inter, Arial
๐Ÿ”‘
Context: A ๐Ÿ”‘ Z 123
Serif Georgia, Times, Cambria
๐Ÿ”‘
Context: A ๐Ÿ”‘ Z 123
Monospace Consolas, SF Mono, Courier
๐Ÿ”‘
Context: A ๐Ÿ”‘ Z 123
System Default Operating System Glyph Fallback
๐Ÿ”‘
Context: A ๐Ÿ”‘ Z 123

Names & Aliases

Official Name KEY

The normative, immutable character identifier in the Unicode Character Database.

Identifier U+1F511

Related Characters & Collections

๐Ÿ”‘
Emoji Equivalent Participates in emoji sequences as KEY.
View Emoji โ†’
๐Ÿ”‘
Curated Symbol Collection Curated in CopyCharacter's KEY symbol library.
View Symbol โ†’