bytes.fromhex

builtins

classmethod of bytes

bytes.fromhex(string, /)

Create a bytes object from a string of hexadecimal numbers.

Spaces between two numbers are accepted.
Example: bytes.fromhex('B9 01EF') -> b'\\xb9\\x01\\xef'.

© Python Software Foundation. PSF License Version 2 · Official docs ↗

Changed in 3.7, 3.14

3.7: bytes.fromhex() now skips all ASCII whitespace in the string, not just spaces.
3.14: bytes.fromhex() now accepts ASCII bytes and bytes-like objects as input.