#Decode hex to text how to#

In this article, we learned how to use Python to decode and encode digital hexadecimal digits. However, those strings can only have hexadecimal digits that have been ASCII-encoded. The b16decode() and a2b_hex() methods accept either bytes or Unicode texts as input when decoding hex digits. # printing the resultant hexadecimal digitsof the byte string The following program decodes the hexadecimal digits back as the ASCII format using the decode function − # importing base64 module You might need to include an additional decoding step to force it to output in Unicode.

It's also crucial to remember that the encoding functions' output is always a byte string. In contrast to the operations in binascii, the base64.b16decode() and base64.b16encode() functions only work with uppercase hexadecimal letters. Case folding is where the two methods differ most. Using the functions described, converting to and from hex is, for the most part, simple. Hexdigits = base64.b16encode(inputByteString) # using b16encode() function of base64 module # encoding input byte byte string into hexadecimal digits The following program encodes the input byte string into hexadecimal digits and decodes it back to a byte string using b16encode(), and b16decode() functions − # importing base64 module Use the b16decode() function of the base64 module to decode the above hexadecimal digits back into a byte string and print it. Use the b16encode() function of the base64 module to encode the input byte string into hexdigits(hexadecimal digits). Use the import keyword to import the base64 module. It can also encode or decode a raw string of hex digits.

The base64 module also has similar functionalities as well. # decoding hexadecimal digits back into byte string # printing the resultant hexadecimal digits of the byte string Hexdigits = binascii.b2a_hex(inputByteString) # encoding input byte string into hexadecimal digits InputByteString = b'tutorialspoint python' The following program encodes the input byte string into hexadecimal digits and decodes it back to a byte string using b2a_hex(), and a2b_hex() functions − # importing binascii module Use the a2b_hex() function of binascii module to decode the above hexadecimal digits back into a byte string. Print the resultant hexadecimal digits of the input byte string. Use the b2a_hex() function of binascii module to encode the input byte string into hexadecimal digits. Use the import keyword to import the binascii module.Ĭreate a variable to store the input byte string. Algorithm (Steps)įollowing are the Algorithms/steps to be followed to perform the desired task.

Use the binascii module if all you need to do is encode or decode a raw string of hex digits. There are several methods to convert between binary and different ASCII-encoded binary representations in the binascii module. In this article, we will learn how to decode and encode hexadecimal digits using python.

Decode hex to text