What is the HTML entity for Inverted Exclamation Mark?

The HTML entity for Inverted Exclamation Mark is ¡ (decimal: ¡, hex: ¡).

What is the Unicode codepoint for Inverted Exclamation Mark?

Inverted Exclamation Mark has the Unicode codepoint U+00A1 (decimal: 161).

What is the UTF-8 encoding of Inverted Exclamation Mark?

The UTF-8 encoding of Inverted Exclamation Mark is C2 A1.

How do I use Inverted Exclamation Mark in JavaScript?

In JavaScript, use the escape sequence \u00A1 or paste the character directly in a string.

What is the CSS escape for Inverted Exclamation Mark?

The CSS escape for Inverted Exclamation Mark is \A1. Use it in CSS content properties or selectors.

How do I write Inverted Exclamation Mark in Python?

In Python, use the escape sequence \u00A1 inside a string literal.

What is the URL encoding for Inverted Exclamation Mark?

The percent-encoded (URL encoded) form of Inverted Exclamation Mark is %C2%A1.

What Unicode block does Inverted Exclamation Mark belong to?

Inverted Exclamation Mark belongs to the Latin-1 Supplement Unicode block.

Inverted Exclamation Mark

U+00A1

BMP Unicode 1.1

Character ¡

Entity ¡

Decimal ¡

Hex ¡

Classification

Unicode properties assigned to this character by the Unicode Consortium. The codepoint is its unique numeric identifier. Category, block, and script determine how text systems render and process it.

Codepoint: U+00A1
Decimal: 161
Plane: BMP — Basic Multilingual Plane
Category: Other Punctuation (Po)
Block: Latin-1 Supplement
Script: Common
Bidi class: ON Other Neutral
East Asian Width: A Ambiguous

Encodings & Escape Sequences

Every Unicode character can be represented in multiple ways depending on context. HTML entities let you embed it safely in web pages. UTF-8 bytes are what gets stored on disk and sent over the network. Escape sequences let you reference it in source code without pasting the raw glyph. All formats below refer to the same character — Inverted Exclamation Mark.

Click the copy icon to copy any value.

Format	Value
HTML Named Entity	`¡` Named HTML entity — works in all browsers.
HTML Decimal	`¡` Decimal numeric character reference (&#decimal;).
HTML Hex	`¡` Hexadecimal numeric character reference (&#xHex;).
UTF-8 Hex Bytes	`C2 A1` UTF-8 encoding as hex byte values. Most common on the web.
UTF-16 Hex Bytes	`00 A1` Used internally by JavaScript, Java, and Windows.
UTF-32 Hex	`000000A1` Fixed-width: one codepoint = 4 bytes.
CSS Escape	`\A1` Use in CSS content property: content: "\XXXX"
JavaScript Escape	`\u00A1` Use in JS strings: "\uXXXX" or template literals.
Python Escape	`\u00A1` Use in Python strings: "\uXXXX" or "\UXXXXXXXX".
URL Encoded	`%C2%A1` Percent-encoded for use in URLs.

Have a string containing this character? Decode it to see every codepoint. UnicodeDecoder →

More in Latin-1 Supplement

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▯ U+0080 ▯ U+0081 ▯ U+0082 ▯ U+0083 ▯ U+0084 ▯ U+0085 ▯ U+0086 ▯ U+0087 ▯ U+0088 ▯ U+0089 ▯ U+008A ▯ U+008B ▯ U+008C ▯ U+008D ▯ U+008E ▯ U+008F ▯ U+0090 ▯ U+0091 ▯ U+0092 ▯ U+0093 ▯ U+0094 ▯ U+0095 ▯ U+0096 ▯ U+0097

More Common Script Characters

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▯ U+0000 ▯ U+0001 ▯ U+0002 ▯ U+0003 ▯ U+0004 ▯ U+0005 ▯ U+0006 ▯ U+0007 ▯ U+0008 ▯ U+0009 ▯ U+000A ▯ U+000B ▯ U+000C ▯ U+000D ▯ U+000E ▯ U+000F