Punctuation & Typography

Exclamation Mark !

U+0021 Added in Unicode 1.1 (1993)

The exclamation mark is a punctuation symbol used to end sentences expressing strong emotion, emphasis, or a command.

Codes
Unicode
Unicode name
Decimal
HTML entity
HTML decimal
HTML hex
Encodings & code escapes +
UTF-8 (hex bytes)
UTF-16 (hex units)
UTF-32
URL encoded
CSS content
JavaScript / TypeScript
JSON, Java, C#, C/C++
Python
Go
Rust, Swift, PHP, Ruby
Perl

Click any value to copy it. All escapes refer to the same code point U+0021.

How to type ! on Windows

The exclamation mark symbol has no short Alt code. The quickest option is to copy it from the top of this page and paste it with Ctrl+V.

No numeric keypad?

Press Win+. to open the emoji panel, choose the Symbols tab (Ω) and search for "exclamation mark". Or open Character Map from the Start menu, find !, click Select, then Copy.

How to type ! on a Mac

There is no direct keyboard shortcut for ! on a Mac.

For any symbol, the Character Viewer works: press Control+⌘+Space, type "exclamation mark" in the search box and double-click the result. It will be remembered under Frequently Used.

How to type ! on iPhone and iPad

The iOS keyboard does not include !, so the reliable way is to copy it from this page, then press and hold in any text field and tap Paste.

If you use it often, create a shortcut: open Settings → General → Keyboard → Text Replacement, paste ! in the Phrase field and type a short code such as ;exclamation in the Shortcut field. Typing that code will then insert ! anywhere.

How to type ! on Android

Copy the symbol from this page, then long-press in a text field and choose Paste. Gboard also keeps a clipboard history: tap the clipboard icon on the toolbar to paste it again later.

For a permanent shortcut, open Gboard settings → Dictionary → Personal dictionary, add ! as the word and a short code as the shortcut.

How to type ! in Microsoft Word

  1. Type the Unicode hex code 0021 where you want the symbol.
  2. Press Alt+X. Word converts the code into !.

This works on Windows in Word, Outlook and OneNote and needs no numeric keypad. You can also go to Insert → Symbol → More Symbols, set the font to a Unicode font and type 0021 in the Character code box. In Excel, the formula =UNICHAR(33) returns the symbol.

How to type ! in Google Docs

Open Insert → Special characters, then either search for "exclamation mark" or draw the symbol in the sketch box. Click the result to insert it. In Google Sheets, use =CHAR(33).

! in HTML, CSS and code

FormatCode
HTML entity!
HTML decimal!
HTML hex!
CSS content"\0021"
JavaScript"\u0021"
Python"\u0021"
URL encoded!

Because ! is a standard Unicode character (U+0021), you can also paste it directly into any UTF-8 file. The escaped forms above are only needed when the file encoding is uncertain or the symbol must be entered on a keyboard without it.

Where the exclamation mark symbol is used

It appears at the end of sentences to show excitement, urgency, or surprise, as in "Watch out!" or "Congratulations!". In math, it also denotes factorial, like "5!" meaning 120. It's sometimes called "bang" in casual or technical speech.

Frequently asked questions

What does an exclamation mark mean in math? +

In math, an exclamation mark after a number denotes factorial, meaning multiply the number by every positive integer below it. For example, 4! equals 4x3x2x1, or 24.

Why is the exclamation mark called a 'bang'? +

Programmers and typesetters nicknamed it "bang" because of its short, punchy look and sound, similar to the abrupt emphasis it adds to text.

What is the Alt code for the exclamation mark symbol? +

The exclamation mark symbol has no short Alt code. Copy it from this page, or in Word type 0021 and press Alt + X.

How do I type ! on a Mac? +

There is no dedicated Mac shortcut for !. Open the Character Viewer with Control + Command + Space, search for "exclamation mark", and double-click it. Or copy it from this page.

How do I type the exclamation mark symbol on iPhone or Android? +

Phone keyboards do not include ! by default. Copy it from this page and paste it, or add it as a text replacement shortcut in Settings so you can type it with a short abbreviation.

What is the HTML code for !? +

Use ! in HTML. The numeric form ! works too. In CSS use content: "\0021" and in JavaScript use "\u0021".

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