SurfLexAI - AI-Powered Translation & Language Learning Assistant

Tired of memorizing words that vanish the next day? You looked them up, maybe wrote them in a notebook — but honestly… 🧠 You forget by tomorrow The word you checked today is gone tomorrow. Without spaced repetition, nothing sticks — and your effort goes to waste. ✍️ You can't use them in a sentence You know the meaning, but when it's time to speak or write, you freeze. Recognizing a word and using it are not the same thing. 🤷 Translations feel out of context The dictionary lists ten meanings — which one fits this sentence? You end up with awkward, wrong guesses. SurfLexAI breaks that loop while you read: • Double-click any word on a webpage — get a context-aware translation, part of speech, and idiom detection powered by Gemini. • Save it in one click with the full sentence. Saved words are highlighted automatically wherever they appear. • Review with SM-2 spaced repetition: flashcards, quizzes, fill-in-the-blank, matching, and writing practice — the right word at the right time. 💬 Ask AI while you learn • Stuck on a word? Ask a follow-up question right from the tooltip — usage, grammar, nuance, all explained in your language. • Practice tab: chat with an AI conversation partner on any topic, get instant error correction, and ask about anything in the conversation. • Roleplay scenarios — job interview, café chat, email writing — practice real situations, not just lists. Works on any webpage and PDF. Sign in to sync your word list between Chrome and the mobile app (mobile app coming very soon — not published yet). Privacy policy: https://www.surflexai.com/privacy.html