In the 7-bit ASCII character set, ASCII code 43 is represented by the character + also known as the plus.

Character Representation Value/Description
ASCII Character +
Decimal 43
Octal 53
Hexadecimal 2B
Binary 0010 1011
Description Plus
Category Printable Characters
Subcategory Punctuation and Symbols
Unicode U+002B

Encoding

Encoding non-standard letters and characters into values that can be displayed e.g. in browsers

Encoding Method Encoded Value
URL Escape Code %2B
Quoted-printable =2B