Technical information

Symbol
NameInformation separator one
Unicode numberU+001F
CategoryASCII Table1. ASCII control characters
DescriptionThe Unicode character , or U+001F, is known as the "Information Separator One". It belongs to the "C0 Controls" block in the Unicode standard, which covers control characters originally defined in the ISO 6429 standard. This category contains mostly non-printable characters. This specific character is a control character used in some older computer systems and communication protocols for separating groups of related pieces of information.

Encoding

HTML Entity
HTML Entity (hex)
URL Escape Code%1F
UTF-8 (hex)0x1F
UTF-8 (binary)00011111
UTF-160x001F
UTF-320x0000001F

Source Code

C, C++, and Java"\u001F"
CSS Code\001F
JavaScript"\u001F"
Perl\x{001F}
Python 2u"\u001F"
Python 3\u001F
Ruby\u{001F}

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>&#31;</span>

            
span {
    content: "\001F";
}

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