<control>·U+001D



Character Information

Code Point
U+001D
HEX
001D
Unicode Plane
Basic Multilingual Plane
Category
Control

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
1D
00011101
UTF16 (big Endian)
00 1D
00000000 00011101
UTF16 (little Endian)
1D 00
00011101 00000000
UTF32 (big Endian)
00 00 00 1D
00000000 00000000 00000000 00011101
UTF32 (little Endian)
1D 00 00 00
00011101 00000000 00000000 00000000
HTML Entity
&#29;
URI Encoded
%1D

Description

The Unicode character U+001D (CHARACTER 001D), also known as the 'Line Feed' (LF) character, is a control character primarily used in digital text to start a new line of text. It plays an essential role in computer systems and devices that process text data, particularly in telecommunications and programming languages, facilitating efficient text processing and display formatting. Although U+001D may not have significant cultural, linguistic, or technical contexts beyond its function as a control character, it is a vital component of the Basic Latin Unicode block, which forms the foundation for many other Unicode blocks essential for digital communication. The LF character is part of the Basic Multilingual Plane and represents one of the 128 characters in this crucial component of the Unicode system that span from U+0000 to U+007F, encompassing a wide variety of characters, including control codes and special symbols.

How to type the  symbol on Windows

Hold Alt and type 0029 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character  has the Unicode code point U+001D. In UTF-8, it is encoded using 1 byte because its codepoint is in the range of 0x0000 to 0x007f.

    Therefore we know that the UTF-8 encoding will be done over 7 bits within the final 8 bits and that it will have the format: 0xxxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+001D to binary: 00011101. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    00011101