Inline Currency Converter

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

✔ About EUR to KRW EUR to KRW automatically detects Euro (€) amounts on any webpage and displays the Korean Won equivalent as a subtle tooltip right next to the original value. No copy-pasting, no switching tabs, no mental math. ✔ How it works Whenever you visit a page containing Euro 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 KRW tooltips. The exchange rate is fetched from a live API and cached for 24 hours, so conversions are always up to date without slowing down your browsing. ✔ Key features - Live exchange rates — updated daily via open.er-api.com (with automatic fallback) - 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 rate when network is unavailable