Step 1: Determine the UTF-8 encoding bit layout
The character ✅ has the Unicode code point U+2705. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of
0x0800
to0xffff
.
Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format:1110xxxx 10xxxxxx 10xxxxxx
Where thex
are the payload bits.UTF-8 Encoding bit layout by codepoint range Codepoint Range Bytes Bit pattern Payload length U+0000 - U+007F 1 0xxxxxxx 7 bits U+0080 - U+07FF 2 110xxxxx 10xxxxxx 11 bits U+0800 - U+FFFF 3 1110xxxx 10xxxxxx 10xxxxxx 16 bits U+10000 - U+10FFFF 4 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx 21 bits Step 2: Obtain the payload bits:
Convert the hexadecimal code point U+2705 to binary:
00100111 00000101
. Those are the payload bits.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:
11100010 10011100 10000101
WHITE HEAVY CHECK MARK·U+2705
Character Information
Character Representations
Click elements to copyEncoding | Hex | Binary |
---|---|---|
UTF8 | E2 9C 85 | 11100010 10011100 10000101 |
UTF16 (big Endian) | 27 05 | 00100111 00000101 |
UTF16 (little Endian) | 05 27 | 00000101 00100111 |
UTF32 (big Endian) | 00 00 27 05 | 00000000 00000000 00100111 00000101 |
UTF32 (little Endian) | 05 27 00 00 | 00000101 00100111 00000000 00000000 |
Description
The Unicode character U+2705 represents the "WHITE HEAVY CHECK MARK." This symbol is commonly used in digital text for indicating successful completion of tasks, validation of information, or as a tick mark in checkboxes. It's particularly prevalent in user interfaces and applications where clear visual confirmation is required. The WHITE HEAVY CHECK MARK is widely recognized across cultures and languages due to its simplicity and universality. Its design consists of a bold white checkmark inside a circle, making it easily distinguishable against various backgrounds. In technical contexts, the character may be used as part of system status messages or for denoting compliance with certain standards. As a crucial element in many forms of digital communication, the WHITE HEAVY CHECK MARK plays a significant role in ensuring effective and efficient user experiences.
How to type the ✅ symbol on Windows
Hold Alt and type 9989 on the numpad. Or use Character Map.