Lingoverse

Learn vocabulary from any webpage with an AI-powered sidebar chat. (Beta)

Build your vocabulary naturally while browsing the web. Lingoverse brings an AI-powered language tutor directly into your browser's side panel — no tab switching, no copy-pasting. How it works: 1. Select any text on a webpage, right-click, and choose "Explain in Lingoverse" — the side panel opens instantly with your selected text ready to discuss. 2. Chat with AI about vocabulary, grammar, idioms, or anything language-related. Ask for explanations, examples, translations, and usage notes — all in context of what you're already reading. 3. Switch between study languages — pick from your enrolled languages right in the sidebar. Each language has its own dedicated chat history. 4. Sync with your Lingoverse account — every conversation is saved automatically. Open the full web app to review past chats, organize words into folders, build flashcards, and track your progress. 5. Access anytime — press Ctrl+Shift+L (or Cmd+Shift+L on Mac) to open the sidebar from any page, or click the Lingoverse icon in your toolbar. Key features: - AI chat sidebar accessible from any webpage - Right-click to send selected text directly to chat - Multi-language support with per-language chat history - Seamless sync with your Lingoverse web account - Full chat history with pagination - Sign in once — your session stays active across the web app and extension Requirements: A free Lingoverse account is required. Sign up at lingoverse.net to get started, then sign in through the extension.