unicode

ä

U+00E4

LATIN SMALL LETTER A WITH DIAERESIS

LATIN SMALL LETTER A WITH DIAERESIS · Lowercase Letter · Latin-1 Supplement · Latin script

xid-start

Quick facts

Code point: U+00E4
Decimal: 228
Name: LATIN SMALL LETTER A WITH DIAERESIS
General category: Ll — Lowercase Letter
Block: Latin-1 Supplement
Script: Latin
Bidi class: L
Combining class: 0
Age: 1.1
Name aliases: —

Normalization & case

Decomposition: 0061 0308
Uppercase: U+00C4
Lowercase: —
Titlecase: U+00C4
Case folding: —
Bidi mirrored: No

Layout & width

East Asian Width: N
Line Break: AL
Numeric: —
Script extensions: —

Binary properties

AlphabeticLowercaseID_StartID_ContinueXID_StartXID_Continue

Developer examples

JS: '\u{e4}' // U+00E4
Python: "\N{LATIN SMALL LETTER A WITH DIAERESIS}"
HTML: ä

Encodings & escapes

UTF-8
UTF-16
UTF-32
HTML decimal
HTML hex
HTML named
JavaScript
Python
CSS
JSON
URL (UTF-8)
C / C++

Related

Previous

U+00E3

Next

U+00E5

HTML entity

ä

Block

Latin-1 Supplement

Category

Lowercase Letter

Script

Latin

Source

Unicode: 16.0.0
WHATWG: —