Leitner Learner

Save words and phrases to your Leitner decks while you read.

Leitner Learner helps you save vocabulary while you browse and study it with the five-box G5 method. Select or double-click a word or phrase to preview its translation, choose a deck, and save it to your Leitner Learner account. You can also use the toolbar or the “Add to Leitner Learner” right-click menu. Features: • Preview translations and choose the meaning that fits your selection • Save vocabulary to an existing deck or create a new deck • Use manual capture when AI is unavailable • Sign in with email or Google • Study your saved cards at leitnerlearner.app During the free launch, active free accounts can use up to five shared AI requests per rolling 24 hours across Leitner Learner and this extension. Reused cached results do not require a new generation. AI limits do not prevent manual card creation or study. A Leitner Learner account is required. Vocabulary is saved only when you choose Add. Selected text and optional nearby context are sent to the Leitner Learner backend to provide translation and capture. See our privacy policy at leitnerlearner.app/privacy.