Prolific Currency Convert

Convert Prolific study rewards on the studies page into your preferred currency in-place, with cached live rates and zero extra clicks.

How it works

Detects Prolific reward amounts on the studies page and shows converted values inline.
Uses live exchange rates from Frankfurter and ER API, cached for 24 hours
Lets you pick your target currency in the options page; your choice is remembered in the browser.

Supported target currencies
GBP, USD, EUR, JPY, CAD, AUD, CHF, CNY, INR, MXN, SGD.

Privacy

No data is collected or transmitted. Rates are fetched anonymously; your currency preference and cached rates stay in local storage only.
Data collection consent: required = none.