U+DFFFF— CHARACTER U+DFFFF
CHARACTER U+DFFFF is a standardized character in the Unicode block.
Font:
Size (88px):
CHARACTER U+DFFFF
U+DFFFF • Decimal 917503
PNG Background:
1-Click Multi-Language Developer Copy Palette (13 Formats)
Instant Clipboard ExportCharacter Glyph (Raw)
Unicode Codepoint (Hex)
U+DFFFF
Decimal Integer
917503
HTML Entity (Decimal)

HTML Entity (Hex)

JavaScript ES6 / JSON
\u{DFFFF}
Java / C# (Surrogates)
\uDB3F\uDFFF
Python 3
\U000DFFFF
C / C++ / Rust
\U000DFFFF
CSS Content
\0DFFFF
URL Percent-Encoded
%F3%9F%BF%BF
Raw UTF-8 Bytes (Hex)
0xF3 0x9F 0xBF 0xBF
Base64 Stream
85+/vw==
Unicode Character Database (UCD) Technical Specifications
Unicode 16.0 Standard| Unicode Plane | Plane 13: Plane 13 (Unassigned) (P13) • U+D0000..U+DFFFF |
| Unicode Block | Unassigned Block |
| General Category | Lo — Other Letter / Symbol |
| Bidirectional Class | L (Left-to-Right) • Flow: LTR |
| Unicode Version Introduced | Unicode 3.1 - 6.0 |
| UTF-8 Byte Stream | 0xF3 0x9F 0xBF 0xBF (4 Bytes) |
| UTF-16 Code Units | 0xDB3F |
| UTF-32 Hexadecimal | 0x000DFFFF |
Quick Character Summary
Glyph
Hex CodepointU+DFFFF
Decimal ID917503
ScriptCommon
DirectionLTR (L)
Introduced InUnicode 3.1 - 6.0
Device & Font Support
94.0% SupportApple (iOS / macOS)iOS 11.0+
Google (Android / Chrome)Android 8.0+
Microsoft (Windows)Windows 10+
Supplementary Multilingual Plane character requiring UTF-32 or surrogate pair decoding.