How To Recover Text That Was Encoded With Base64?

How can I recover a text that was corrupted by base64 encoding? E.g. f('Dan=E7a')=Dança I tried with python but couldn't get it right.

Solution 1:

That looks like Quoted-printable encoding, not base-64.

There's a module in the Python standard library called quopri that should be able to convert the text.