From August 2nd, 2014 to August 11th, 2018, 67% user give 5-star rating, 33% user give 2-star rating. for Currency Converter chrome extension.
Only works for EUR, Russian Ruble and UAH. No way to add/change to other currencies. Pointless as it's so limited.
Working currency convener is a rare thing nowadays, you guys should appreciate this extension
really useful, thanks