Convert Hex to String in Python
Last Updated :
05 Feb, 2024
Hexadecimal representation is a common format for expressing binary data in a human-readable form. Converting hexadecimal values to strings is a frequent task in Python, and developers often seek efficient and clean approaches. In this article, we’ll explore different methods to convert hex to string in Python.
Convert Hex To String In Python
Below, are the ways to Convert Hex To String in Python:
Convert Hex To String Using List Comprehension
In this example, the below approach involves using list comprehension to iterate through the hex string, converting each pair of characters into integers and then joining them as a string.
Python3
hex_values = "53686976616e6720546f6d6172"
result_string = ''.join([ chr ( int (hex_values[i:i + 2 ], 16 )) for i in range ( 0 , len (hex_values), 2 )])
print (result_string)
print ( type (result_string))
|
Output
Shivang Tomar
<class 'str'>
Convert Hex To String Using codecs.decode
In this example, the below code codecs
module in Python provides a versatile way to handle encodings. By using codecs.decode
, we can directly convert the hex string to a string.
Python3
import codecs
hex_values = "507974686f6e"
result_string = codecs.decode(hex_values, 'hex' ).decode( 'utf-8' )
print (result_string)
print ( type (result_string))
|
Output
Python
<class 'str'>
Convert Hex To String Using bytes.fromhex()
In thsi example, we are using bytes.fromhex()
method in Python that is designed to create a bytes object from a hexadecimal string. Combining it with the decode
method allows us to obtain a string.
Python3
hex_values = "4765656b73666f724765656b73"
byte_values = bytes.fromhex(hex_values)
result_string = byte_values.decode( 'utf-8' )
print (result_string)
print ( type (result_string))
|
Output
GeeksforGeeks
<class 'str'>
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