# Lexigo > Lexigo helps you build your vocabulary from the real web. Save words you encounter while browsing, get instant definitions, and lock them into long-term memory with spaced repetition and gamification. Free Chrome extension built for language learners. Lexigo turns everyday browsing into vocabulary growth. When you meet a new word, save it in one click, get its definition, phonetics, audio, and a translation into your native language, then review it on a spaced-repetition schedule (SM-2) so it actually sticks. Organize words into collections, track your streak, and earn XP as you learn. ## Pages - [Home](https://lexigo.wiki/): Product overview — how Lexigo captures words from the web and turns them into lasting vocabulary. - [Sign in](https://lexigo.wiki/login): Sign in or create a free account with Google. - [Privacy Policy](https://lexigo.wiki/privacy): How Lexigo collects, stores, and protects your data. - [Terms of Service](https://lexigo.wiki/terms): Terms governing use of Lexigo. ## Features - Save words from any web page with the free Chrome extension. - Instant definitions, phonetics, and audio pronunciation. - Automatic translation into your native language (19 supported languages). - Spaced-repetition review (SM-2) with a simple two-button recall flow. - Collections to group and organize saved words, plus curated preloaded packs. - Daily streaks, XP, and leveling to keep the habit going. ## Optional - [Sitemap](https://lexigo.wiki/sitemap.xml): Full list of indexable pages.