U+57FF CJK UNIFIED IDEOGRAPH-#

If this shows as a blank square, your device lacks a font to render it.

Decimal / Nº
22527
General Category
Block
Script
Bidi Category
Left-To-Right
East Asian Width
wide
Combining Class
Not Reordered
Decomposition
not a composition

Character Details

The Unicode character U+57FF, officially named CJK UNIFIED IDEOGRAPH-#, was introduced in Unicode version 1.1. It is part of the CJK block, which belongs to the Basic Multilingual plane.

Categorized technically as a Other Letter, this character typically falls under the Han script. In terms of text layout and rendering, the glyph is not a composition and has wide in East Asian typography. When placed in bidirectional text, it behaves as an Left-To-Right character. Its visual representation remains not mirrored regardless of the reading direction.

Representations & Encodings

Click any row to instantly copy the encoding value to your clipboard.

22527 Copied!
UTF-8 E5 9F BF Copied!
UTF-16 57 FF Copied!
UTF-32 00 00 57 FF Copied!
URL-Quoted %E5%9F%BF Copied!
HTML hex reference 埿 Copied!
RFC 5137 \u'57FF' Copied!
Bash and Zsh (inside echo -e) \u57FF Copied!
C and C++ \u57ff Copied!
C# \u57ff Copied!
CSS \0057FF Copied!
Excel =UNICHAR(22527) Copied!
Go \u57ff Copied!
JavaScript \u57FF Copied!
Modern JavaScript (since ES6) \u{57ff} Copied!
JSON \u57FF Copied!
Java \u57FF Copied!
Lua \u{57FF} Copied!
Matlab char(22527) Copied!
Perl \x{57FF} Copied!
PHP \u{57ff} Copied!
PostgreSQL U&'\57FF' Copied!
PowerShell `u{57FF} Copied!
Python \u57ff Copied!
Ruby \u{57ff} Copied!
Rust \u{57ff} Copied!