If you like that, try FTFY https://ftfy.readthedocs.io/en/latest/ which can automatically repair a huge range of ways that Unicode text can be broken by re-encoding. This would be a great addition to CyberChef if they could reproduce it in JS.
Classic example from the docs:
> ftfy can fix multiple layers of mojibake simultaneously:
>>> ftfy.fix_text('The Mona Lisa doesn’t have eyebrows.')
"The Mona Lisa doesn't have eyebrows."
