exchange-rate-monitor

Currency.Wiki - Currency Converter Widget & Rates

Smart currency converter tool with AI price detection, live rates, charts & privacy protection Currency.Wiki brings real-time currency conversion, AI-powered price detection, and financial privacy protection to your browser — supporting 170+ currencies worldwide. Stop switching between tabs to convert prices. Whether you're comparing products on international stores, reviewing overseas invoices, or planning travel budgets, Currency.Wiki handles it all from your current page. AI-Powered Price Detection Unlike basic converters that only work in a popup, Currency.Wiki reads the actual page. Our AI Smart Scanner finds every price on Amazon, eBay, Walmart, or any website and converts them all at once. One click, every price converted. Conversions Right on the Page Hover over any price to see a detailed conversion card with multiple currencies, exchange rates, and country flags. Or enable inline mode to see small conversion badges next to every price as you browse — no clicking required. Built-In Privacy Protection Currency.Wiki automatically turns off on 1,000+ financial websites — banks, brokerages, tax platforms — so your sensitive browsing stays private. A timed unblock option lets you temporarily enable the extension with automatic re-lock after your chosen duration. - Popup converter with 170+ currencies, drag-and-drop reordering, and one-click copy - Interactive charts with 5 time periods (24h, 7d, 30d, 90d, 1y) - Custom exchange rates for business or personal use - AI Smart Scanner that detects all prices on any page (PRO) - Hover cards and inline conversion pills for live on-page conversions - Export scan results as CSV, HTML, or TXT - Cloud storage integration (Google Drive, Dropbox, Box) - 78 fully translated languages - Keyboard shortcut (Ctrl+Shift+U) - Light and dark themes - Number formats: US (1,234.56), EU (1.234,56), and more Free users get the full converter, charts, and limited AI scans. Pro unlocks unlimited in-page detection, 150 AI scans per month, all export formats, and cloud storage. Disclaimer: Exchange rates provided by this extension are for informational purposes only. Please verify currency rates with your financial representative before making international money transfers and transactions.

Direct Currency Converter

DCC finds and converts prices on any web page with currency quotes from external sources (ECB or Currencylayer). If you hover the mouse over a converted price, the conversion quote and original value is shown as a tooltip in the upper left corner of the window. The tooltip can be switched off in the settings. DCC does not collect any information about you. The communication is directly between you, the page you are viewing, and the currency data providers. There are no ads or spyware. The currencies to be converted are shown in a list in priority order. The currencies can be reordered using drag and drop. For instance, if AUD is before USD and both are selected, "$100" will be converted from AUD. Select All will select all currencies. Select None will turn off all selections. Convert to is the currency all other currencies will be converted to. Any combination will work. You can select how conversions are done and shown. You can also force conversion of all numbers from one currency. It's convenient when you use a page without currency units. ECB is the default currency source, but rather limited. You can use Currencylayer for free (or paid) if you sign up with them and get an API key. DCC reloads quotes on demand only, so the query limitation of Currencylayer may not be a problem. You can exclude any URL from being converted. Regular Expressions are valid. Reset quotes will reload the currency quotes. DCC was originally created in 2014 as a remake of the Firefox add-on Simple Currency Converter (which was very different from the extension of the same name currently in addons.mozilla.org). Later it was ported to work in SeaMonkey, Chrome, Opera, Safari and Edge browsers. Since Mozilla abandoned its own API to use the Chrome API instead, the Chrome version became the master branch. Since Microsoft decided to change Edge into a Chromium based application, DCC for Edge has been discontinued. Originally the currency quotes were fetched from Yahoo!. They closed their API, that was never meant to be used by outsiders, so DCC switched to the limited ECB quotes, and Currencylayer to cover most currencies. ### 3.4.0, 2025-07-12 The Settings page now opens in its own tab. New internal test page (instead of the old external page). New context menu to open test page and curreny list page. Updated currencies list: SLE, VED, XCG, ZWG added. Improved handling of spaces and other features in found prices. In particular, improved handling of USD prices. Internal changes: Added webpack build configuration. Added check so content scripts will be sent when needed only. Improved messaging between background and content scripts. Updated external dependencies Using ESM modules where possible Fixed failing unit tests Removed old geolocation services. Now conversion of prices is only done on a newly opened tab when you press the $€ icon. It also means that there is no general On/Off state any more. Every tab has its own state. Removed the menu from the icon. Fix for identifiers that have already been declared. Added setting for HTML elements that should be ignored. Even if an element is ignored, its children will still be checked. Also converts head elements, such as page title. The options/settings screen now has all sections minimised when opened. Internal changes: Using HTML drag and drop instead of jQuery. Removed external libraries jQuery, jQuery UI, jQuery UI Touch-Punch. Updated the external library DOM Purify. Internal rewrite to improve the functionality. No changes in the settings storage. Bug: wrong currency was shown in the popup. Bug: prices in the same element were converted repeatedly. Bug: drag and drop on touchscreen did not work. ISO 4217 amendments 166 to 169 included. Notably the latest Venezolan currency, VES, is added. Updated the external libraries jQuery, jQuery UI, jQuery UI Touch-Punch, DOM Purify. Download and install Node.js v22 (or any compatible version) with npm from https://nodejs.org Run build-mozilla.sh (or execute the commands therein)

Bitcoin Extension

This Extension shows the current Bitcoin exchange rate. This extension allows you to monitor the current bitcoin exchange rate. It also includes an online bitcoin calculator. Supported languages: English and Russian.

Biticker

Ticker, price graph, currency converter and price desktop notifications for Bitcoin and more. Main features: * Exchange rate ticker. Constantly shows the current exchange rate between two currencies of your choice, including Bitcoin (BTC or BCH), Monero (XMR), Ethereum, precious metals and fiat currencies. The ticker changes color to show climbing/diving price. * Price conversions for all the supported currencies. * Desktop notifications (with optional sounds) for when the ticker price exceeds some user defined bounds. * Historical price graph for the selected ticker rate or any price conversion you calculate. Can be customized to show any 3rd party image-format graph that you want. * See the current BTC difficulty in the ticker's tooltip. Disclaimer: This extension is provided without any guarantee for the information that it shows. Please don't blame me if for some reason you lose money while using this extension. Prices might fail to update at any time for any reason so do not rely solely on this extension for getting critical information.