Any Chrome Extension: Currency Converter Alternative? Similar minimalist clean functioning?

Any Chrome Extension: Currency Converter Alternative? Similar minimalist clean functioning?

Extension is gone but using its hash I’ve found some references to it:

Chrome Extension Hash: lncdobdbibdgoiohgnflmjajfphcnakg

https://addons.mozilla.org/en-US/firefox/addon/currency-converter-ff/

About this extension

Firefox port of Chrome extension ‘Currency Converter‘ originally by Mattia Maestrini
(https://chrome.google.com/webstore/detail/currency-converter/lncdobdbibdgoiohgnflmjajfphcnakg).

All credit goes to him as the original developer.
I have simply tweaked the code to let it run on Firefox.

by

https://addons.mozilla.org/en-US/firefox/user/rossbyrne/

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