Everything you read in one place — ebooks, audiobooks and the news you follow.


Books in EPUB, PDF, TXT, HTML and Markdown, web pages saved for offline reading, and articles from your feeds — all in one reader. Reading in a language you are learning, unknown words carry their translation above the line, and a tap opens the full dictionary without leaving the page.

An AI mentor that plans your studies, writes the lessons, and quizzes you on them. FSRS spaced repetition that times every review to the moment you are about to forget. Flashcards generated from any passage, note, or word list in a couple of taps. Six ways to practise, from silent recall to a spoken conversation with pronunciation feedback. Built-in dictionaries that track which words you already know as you read. And progress that follows you across every device. For languages, and for any subject you want to keep.

The AI Mentor is a tutor that knows your library. Ask it to explain a difficult passage, plan a course of study, or quiz you on what you read yesterday — it works from your own books, articles, and notes rather than generic material.

Subscribe to RSS and Atom feeds, OPDS catalogues, X accounts and Telegram channels, or import your existing list as OPML. Articles open in the same reader as your books, with the same glosses, dictionary and Memorize.

Everything you read lives in one place, so one search, one dictionary and one review schedule see all of it. Folders and tags organise it by what you will look for; semantic search finds a passage by its meaning.

Play a video with subtitles in the language you are learning. Tap a word in the subtitle to look it up, and save the ones worth keeping to the same review schedule as your books.