Aptis - Turn Every Website Into A Course

Turn anything you read or watch into summaries, notes, flashcards, quizzes and an AI tutor - so you actually remember it.

Aptis — Turn any page into a study session. Aptis is your AI learning companion that lives in your browser's side panel. Open any article, documentation page, or video and turn it into summaries, smart notes, flashcards, and quizzes — so you actually remember what you read, instead of forgetting it a day later. WHY APTIS Most of what we read online is forgotten within a day. Aptis turns passive reading into active learning using proven techniques like summarization, active recall, and spaced repetition — all without leaving the page you're on. WHAT YOU GET • Summaries & Deep Dives — Get the gist in seconds, or a full structured study guide with overview, key points, how it works, and implications. • Smart Notes — AI-written study notes with bold key terms and a "Remember" section, plus space for your own quick notes. • Flashcards — Auto-generated decks from any page. Flip, study, and save — every card joins your review schedule. • Instant Quizzes — Fresh multiple-choice questions written from what you just read, graded instantly with clear explanations. • Vocabulary Builder — Key terms and jargon explained in plain language with examples, saved to your personal word bank. • Learning Library — Save pages and text selections straight from the right-click menu into one searchable library. BUILT FOR THE WAY YOU LEARN Aptis works on the articles, docs, blogs, and videos you read every day. For supported video pages, it can use the public transcript so your notes and quizzes reflect what was actually said. BRING YOUR OWN API KEY Aptis works with your own API key from Groq or Google Gemini, both of which offer generous free tiers. Add a key once in Settings and you're ready. We don't charge you for AI usage. YOUR DATA STAYS ON YOUR DEVICE Your notes, decks, bookmarks, progress, and API key are stored locally in your browser. Page content is sent only to the AI provider you choose, and nowhere else. You can export a full JSON backup of your data anytime. HOW IT WORKS — 3 STEPS 1. Open anything — an article, docs, or a video. 2. Pick a tool — summarize, generate notes, build a flashcard deck, or quiz yourself in one click. 3. Review and remember — spaced repetition resurfaces each card right before you'd forget it. A few minutes a day is enough. WHAT'S INCLUDED • All 6 core tools • 10 AI actions per day • 30 saved items per collection APTIS PRO Unlock the full learning engine: • AI Tutor — chat and voice, with image explain • Mindmaps and Knowledge Graph of any page • Spaced Repetition and Revision Mode • Practice Tests and learning progress tracking • One-click PDF export of your study packs • Unlimited AI actions and storage Stop forgetting what you read. Add Aptis and turn today's reading into knowledge that sticks.