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U+3DF21 CHARACTER

SMALL SEAL CHARACTER-3DF21

This Unicode character has no designed glyph in the bundled fonts. Copy still returns the original Unicode character.

Quick Facts

Unicode Name SMALL SEAL CHARACTER-3DF21
Code Point U+3DF21
Decimal Value 253729
General Category Other Letter (Lo) →
Unicode Block Seal →
Script Seal →
Unicode Version Unicode 18.0 →
Unicode Plane Tertiary Ideographic Plane (TIP)

Byte Encodings

UTF-8 4 bytes F0 BD BC A1
UTF-16 Surrogate Pair D8B7 DF21
High: U+D8B7 (\uD8B7) Low: U+DF21 (\uDF21)
UTF-32 4 bytes 0003DF21
UTF-16BE / LE Byte Order
BE: D8 B7 DF 21 LE: B7 D8 21 DF
UTF-32BE / LE Byte Order
BE: 00 03 DF 21 LE: 21 DF 03 00

Developer Code Escapes

HTML Decimal 𽼡
HTML Hexadecimal 𽼡
HTML Named Entity None
CSS Escape \03DF21
JavaScript (ES6) \u{3DF21}
JavaScript (UTF-16) \uD8B7\uDF21
JSON Escape \uD8B7\uDF21
Python \U0003DF21
PHP "\u{3DF21}"
Java "\uD8B7\uDF21"
C / C++ "\U0003DF21"
Rust '\u{3df21}'
URL Percent-Encoded %F0%BD%BC%A1

Normalization & Decomposition

Combining Class 0 — 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 L — Left-to-Right
Bidi Mirrored No

Font Specimen & Rendering

Non-Printable Character Notice

Code point U+3DF21 represents a CHARACTER (General Category Lo). It does not produce a visible standalone glyph in standard font engines and is intended for programmatic, syntactic, layout, or lexical operations.

Names & Aliases

Official Name SMALL SEAL CHARACTER-3DF21

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

Identifier U+3DF21

Related Characters & Collections