Harken Chrome Extension: AI Flashcards & Spaced Repetition

Harken is a smart memory tool that pairs the science of spaced repetition with the convenience of a browser extension. Instead of manually creating flashcards after reading, Harken's Chrome extension scans any article and generates multiple-choice questions with a single click, letting you test your recall the moment information is fresh in your mind. The best questions can then be saved directly to the Harken app for long-term retention through proven active recall techniques. Beyond article quizzing, Harken functions as a full-featured flashcard platform. You can build rich, customizable cards packed with text, images, and code snippets, making it just as useful for programmers memorizing syntax as it is for language learners drilling vocabulary. If you're already invested in another spaced repetition system, Harken makes switching painless with built-in Anki deck import, preserving your existing study history. Combined with progress tracking, it gives learners a clear, data-driven picture of what they know and what still needs review. Whether you're a student cramming for exams, a professional upskilling in a new field, or simply someone who reads a lot online and forgets it just as fast, Harken bridges the gap between passive reading and permanent knowledge.

1. Install the Harken Chrome extension and open any article you want to study. 2. Click the extension icon to auto-generate multiple-choice questions based on the article's content. 3. Review the generated questions and select the ones worth remembering. 4. Add your chosen questions to the Harken app, where they'll be scheduled for spaced repetition review. 5. Return to the app regularly to answer prompts and reinforce long-term memory, tracking your progress along the way.