U+FFFDB— SUPPLEMENTARY PRIVATE USE AREA-A CHARACTER U+FFFDB
SUPPLEMENTARY PRIVATE USE AREA-A CHARACTER U+FFFDB is a standardized character in the Supplementary Private Use Area-A block.
Font:
Size (88px):
SUPPLEMENTARY PRIVATE USE AREA-A CHARACTER U+FFFDB
U+FFFDB • Decimal 1048539
PNG Background:
1-Click Multi-Language Developer Copy Palette (13 Formats)
Instant Clipboard ExportCharacter Glyph (Raw)
Unicode Codepoint (Hex)
U+FFFDB
Decimal Integer
1048539
HTML Entity (Decimal)
󿿛
HTML Entity (Hex)
󿿛
JavaScript ES6 / JSON
\u{FFFDB}
Java / C# (Surrogates)
\uDBBF\uDFDB
Python 3
\U000FFFDB
C / C++ / Rust
\U000FFFDB
CSS Content
\0FFFDB
URL Percent-Encoded
%F3%BF%BF%9B
Raw UTF-8 Bytes (Hex)
0xF3 0xBF 0xBF 0x9B
Base64 Stream
87+/mw==
Unicode Character Database (UCD) Technical Specifications
Unicode 16.0 Standard| Unicode Plane | Plane 15: Supplementary Private Use Area-A (PUA-A) • U+F0000..U+FFFFF |
| Unicode Block | Supplementary Private Use Area-A (U+F0000..U+FFFFF) |
| General Category | Co — Private Use |
| Bidirectional Class | L (Left-to-Right) • Flow: LTR |
| Unicode Version Introduced | Unicode 3.1 - 6.0 |
| UTF-8 Byte Stream | 0xF3 0xBF 0xBF 0x9B (4 Bytes) |
| UTF-16 Code Units | 0xDBBF |
| UTF-32 Hexadecimal | 0x000FFFDB |
Quick Character Summary
Glyph
Hex CodepointU+FFFDB
Decimal ID1048539
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.