# 12.9 `binhex` -- Encode and decode binhex4 files

This module encodes and decodes files in binhex4 format, a format allowing representation of Macintosh files in ASCII. On the Macintosh, both forks of a file and the finder information are encoded (or decoded), on other platforms only the data fork is handled.

The `binhex` module defines the following functions:

`binhex` (input, output)
  Convert a binary file with filename input to binhex file output. The output parameter can either be a filename or a file-like object (any object supporting a `write()` and `close()` method).

`hexbin` (input[, output])
  Decode a binhex file input. input may be a filename or a file-like object supporting `read()` and `close()` methods. The resulting file is written to a file named output, unless the argument is omitted in which case the output filename is read from the binhex file.

See Also:

Module `binascii` (support module containing ASCII-to-binary and binary-to-ASCII conversions)

- 12.9.1 Notes