PHP bin2hex() function

The bin2hex() function decodes a hexadecimally encoded binary data to ASCII characters.

Syntax

hex2bin ( string $string ) : string

Parameters

Parameter Name	Descrption
$string	Required, The hexadecimal data

Return Value

Returns the ASCII character of the converted data on success or FALSE on failure.

Note : It will show warning if invalid hexadecimal string.

bin2hex() examples

echo hex2bin("5465737420537472696e67");
//Output :: Test String

Related Functions

bin2hex(): Convert binary data into hexadecimal representation

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