Björn

Learn words as you read, save them to flashcard decks, then practise them later in the Björn app. Click a word or highlight a phrase on a web page to see its meaning, word forms and pronunciation. Sign in to Björn to save words to your decks and practise them later. You can look up words without an account. Turn on writing help to get hints and corrections as you type. Reveal a fix when you're ready, save it as a card, or rework a sentence. Suggestions are applied when you choose them. Highlighting and writing help have separate switches. You can turn Björn off for any website. Writing help is off until you enable it. Lookups send selected text and a short passage of context to Björn. When writing help is on, typed sentences and nearby text go to Björn and its AI provider.