`!imghdr` --- Determine the type of an image

This module is no longer part of the Python standard library. It was removed in Python 3.13 <whatsnew313-pep594> after being deprecated in Python 3.11. The removal was decided in 594.

Possible replacements are third-party libraries from PyPI: filetype, puremagic, or python-magic. These are not supported or maintained by the Python core team.

The last version of Python that provided the !imghdr module was Python 3.12.