?

Technical information

Symbol?
NameQuestion mark
Unicode numberU+003F
CategoryASCII Table4. ASCII punctuation and symbols
DescriptionThe Unicode character ?, or U+003F, is known as the "Question Mark". It is part of the "Basic Latin" block and falls into the "Punctuation" category in the Unicode standard. The question mark is commonly used in English and many other languages at the end of an interrogative sentence to indicate a question. This character can also represent uncertainty or doubt about a certain fact or information. In computing and programming languages, the question mark is used in various contexts, such as in conditional statements.

Encoding

HTML Entity?
HTML Entity (hex)?
HTML Entity (named)?
URL Escape Code%3F
UTF-8 (hex)0x3F
UTF-8 (binary)00111111
UTF-160x003F
UTF-320x0000003F

Source Code

C, C++, and Java"\u003F"
CSS Code\003F
JavaScript"\u003F"
Perl\x{003F}
Python 2u"\u003F"
Python 3\u003F
Ruby\u{003F}

Preview

This Unicode character looks like this ? in sentence and in bold like this ? and in italic like this ?.

Font size:

?
12px
?
16px
?
20px
?
28px
?
36px
?
48px
?
72px

CSS Property: font-weight

?
100
?
200
?
300
?
400
?
500
?
600
?
700
?
800
?
900

HTML Forms and Input

input
disabled input
?
input-group
select
button
button

Code examples in HTML and CSS

<span>&#63;</span>

            
span {
    content: "\003F";
}

The symbol in different fonts

?
-apple-system
?
Apple Color Emoji
?
Arial
?
BlinkMacSystemFont
?
Courier New
?
Georgia
?
Droid Sans
?
Helvetica
?
Noto Sans
?
Oxygen
?
Roboto
?
"Segoe UI"
?
sans-serif
?
Segoe UI Emoji
?
Segoe UI Symbol
?
system-ui
?
Times New Roman
?
Ubuntu
?
Verdana

References