LinguaCoach AI

Highlight any word while reading, get an instant AI translation, save it as a flashcard, and review with spaced repetition.

LinguaCoach AI turns any webpage, PDF, or article into a language lesson. Select or hover over any word while you're reading, and get an instant, context-aware translation powered by real AI — not just a dictionary lookup. FEATURES • AI-powered translation: get the meaning, a clear definition, a fresh example sentence (translated too), and a memory tip — all tailored to the sentence you're actually reading, not a generic phrasebook entry. • Works everywhere you read: regular webpages, PDFs opened directly in Chrome, Gmail, Outlook on the web, LinkedIn, and more. • Career field personalization: choose your profession (Architecture, Medical, Legal, Business, and more) so translations lean toward the sense of a word that matters in your field. • Save words as flashcards and review them with spaced repetition, so what you learn actually sticks. • Track your progress: streaks, daily goals, and a breakdown of your vocabulary by knowledge level and topic. • Optional hover lookup: rest your mouse on a word to see a quick translation bubble, no clicking required. • Export and import your vocabulary — including full Anki compatibility for import/export. • Optional Google Sheet backup: sync your saved words to a spreadsheet in your own Google Drive, so you never lose your progress across devices. • Listen to pronunciation for any word with one click. Your data stays private: words are saved locally on your device by default. Google Sheet sync is entirely optional and only ever writes to your own private spreadsheet — nothing is shared with anyone else. Whether you're reading technical documents at work, emails, or just browsing the web, LinguaCoach AI helps you build real vocabulary in the language you're learning, one word at a time.