Price Currency Helper

See estimated conversions beside webpage prices. Choose from 13 target currencies, site overrides and manual exchange rates.

Price Currency Helper Short description See estimated conversions beside webpage prices. Choose from 13 target currencies, site overrides and manual exchange rates. Full description Browse international stores with estimated prices in a currency you know. Price Currency Helper keeps original prices on the page and adds an estimate beside the foreign-currency prices it recognizes. Features • Choose from 13 target currencies: TWD, USD, JPY, EUR, GBP, HKD, KRW, CAD, AUD, SGD, CNY, THB and VND. • Recognizes common currency symbols and codes, selected price ranges, and dynamically loaded prices. • Includes source-currency defaults for Taobao, Tmall, selected Amazon regional stores and Daytona Park. Override the currency per website when needed. • Fetches an exchange-rate table with an approximately daily local cache. Shows the rate date and retains cached rates when updates fail. • Save manual rates per source → target pair and optionally add a fee percentage. • Traditional Chinese and English interfaces, with global and per-website switches. • The bottom-right notification stays hidden during normal use and appears for missing rates, update failures or a lost extension connection. Getting started 1. Open the extension, choose a target currency and save. 2. Open or refresh a shopping page to see estimates beside recognized prices. 3. Specify the website's source currency when $ or ¥ is ambiguous, or when you change Amazon's display currency. Privacy Page text is processed locally in your browser. The developer operates no server that receives page content, product prices or browsing URLs. Preferences, configured website domains and cached rates are stored locally. Exchange-rate requests go to ExchangeRate-API, whose servers can receive ordinary connection information such as your IP address. There are no ads, analytics trackers or extension account sign-ins. See the privacy policy for details. Limitations Not every website or price format is supported. Prices in images, closed components, cross-origin iframes and browser-restricted pages may not work. Conversions are estimates. Shipping, taxes, individual discounts and your bank's actual exchange costs are not calculated separately. If an original price includes tax, that listed price is used for conversion. Checkout and your payment provider determine the final amount. This extension is independent and is not affiliated with Amazon, Taobao, Tmall or Daytona Park. Rates By Exchange Rate API — https://www.exchangerate-api.com What's new in v3.0.4 • Improved page-scanning efficiency with incremental, bounded processing. • Added stricter exchange-rate validation and safer fallback to validated cached rates. • Disabled pages and fully manual conversion paths no longer trigger new automatic rate requests. Explicit manual refresh remains available.