How it works
Enable the extension on a site you read. It highlights useful words in the article, not a separate lesson window. Hover a highlight to see the meaning. Chrome itself stays in English.
The loop is short on purpose:
- Words that are worth noticing get a highlight.
- Hover (or tap the highlight) for the translation.
- Keep reading. The page does not become a worksheet.
Coverage is a slider, not a promise that every word will change. Identical lookalikes that already match (the ones that teach you nothing) stay unmarked.
English ↔ Spanish is live
English → Spanish and Spanish → English are both in the language picker. Read an English page and see Spanish. Read a Spanish page and see English. All 12 languages work with English: Portuguese, French, German, Italian, Dutch, Russian, Japanese, Chinese, Korean, and Arabic are bidirectional (EN↔). Hebrew is English → Hebrew.
What this is not
It is not a course, a streak, or a classroom. It does not invent a daily lesson plan. It does not replace speaking practice. It is a reading overlay for people who already spend time in the browser and want some of those words to stick.
Price
There is a free week, then $5 a month. Cancel anytime. No user counts or review scores on this page — those belong on the Chrome Web Store listing if they exist.