Inline Currency Converter

Convert currency amounts on any webpage to your preferred currency — shown as inline tooltips with live exchange rates.

✔ About Inline Currency Converter Inline Currency Converter automatically detects supported currency amounts on any webpage and displays the converted value as a subtle tooltip next to the original price. No copy-pasting, no switching tabs, and no mental math. It supports cross-currency conversions between major currencies (such as EUR, USD, JPY, KRW, and others), so you can instantly understand prices in the currency you prefer. ⸻ ✔ How it works Whenever you visit a page containing supported currency amounts — whether it’s a business report, a Google Slides deck, a Confluence wiki, or any website — the extension quietly scans the content and overlays lightweight conversion tooltips. Exchange rates are fetched from a live API and cached for 24 hours, ensuring accurate conversions while keeping browsing fast and smooth. ⸻ ✔ Key features • Live exchange rates — updated daily via open.er-api.com (with automatic fallback) • Cross-currency conversion — converts between supported currencies automatically • Works across all websites — general web, Google Docs, Slides, Confluence, and more • Smart tooltip positioning — tooltips appear above or below the source text without blocking content • Zero DOM modification — original page content is never altered • Instant on/off toggle — disable conversions with a single click from the popup • Manual rate refresh — force a rate update anytime from the extension popup • Fully offline-aware — uses cached rates when network is unavailable