unicode

ï

U+00EF

LATIN SMALL LETTER I WITH DIAERESIS

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

xid-start

Quick facts

Code point: U+00EF
Decimal: 239
Name: LATIN SMALL LETTER I 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: 0069 0308
Uppercase: U+00CF
Lowercase: —
Titlecase: U+00CF
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{ef}' // U+00EF
Python: "\N{LATIN SMALL LETTER I WITH DIAERESIS}"
HTML: ï

Encodings & escapes

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

Related

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U+00EE

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U+00F0

HTML entity

ï

Block

Latin-1 Supplement

Category

Lowercase Letter

Script

Latin

Source

Unicode: 16.0.0
WHATWG: —