A reading companion for curious minds

Read. Capture. Remember it.

Keep the words and passages that make you pause. LexBrain translates them into simple study cards, ready whenever you want to come back.

From reading to recall

Keep the good bits.

Build a personal collection from the things you read, one useful phrase at a time.

Select a word, sentence, or passage and add it to LexBrain from Android's selection menu or the browser extension.

Choose a language, review the translation, and save an editable card. Your collection lives in the app on your device.

Flip a card to test your memory. Mark it known or bring it back for another look as your vocabulary grows.

Words worth keeping, made easier to remember.

Translations are requested from Google when you ask for one. Saved cards and study progress stay in your local app storage.