Study what sticks,
not what you saw.

Upload any document, image, or YouTube video to GoodOff, and our AI engine automatically extracts the key concepts, definitions, and relationships within the material. Powered by Gemini Pro, the system parses over 90 file formats including PDFs, Word documents, PowerPoint slides, spreadsheets, and EPUB files. Once processed, it generates high-quality flashcards and quiz questions complete with context-aware explanations. The entire process takes just seconds, turning hours of manual note-taking into an organized, study-ready deck you can start reviewing immediately.

GoodOff uses a spaced repetition algorithm based on proven cognitive science research. Instead of reviewing every card equally, the system tracks how well you know each piece of information and schedules reviews at precisely the right intervals to strengthen your memory before you forget. Cards you struggle with appear more frequently, while cards you know well are pushed further out. This approach has been shown to improve long-term retention by up to 200% compared to traditional studying methods like re-reading or cramming, making your study sessions dramatically more efficient.

Yes, GoodOff works offline on both iOS and Android. You can review your flashcards, take quizzes, and track your study streaks without an internet connection. When you reconnect, all of your progress syncs automatically across your devices. This makes GoodOff perfect for studying during commutes, in areas with poor connectivity, or anywhere you want to make the most of your downtime.

The free plan includes 5 decks with unlimited cards per deck, along with AI credits to generate flashcards from your documents. Paid plans unlock unlimited decks, additional AI credits for more generations, and advanced features like AI quiz creation, voice tutoring, and podcast generation. Every plan includes unlimited manual flashcard creation and unlimited reviews powered by spaced repetition, so you can study as much as you want regardless of your tier.

Yes, GoodOff supports .apkg file imports so you can seamlessly migrate your existing Anki collections. Simply upload your Anki export file and GoodOff will preserve your cards, tags, and deck structure. Beyond Anki, you can also import flashcards from JSON files, CSV spreadsheets, and other common formats, making it easy to consolidate all of your study materials in one place.

GoodOff supports over 90 file formats for AI flashcard generation. This includes documents like PDF, DOCX, PPTX, RTF, and TXT; spreadsheets such as XLSX, CSV, and ODS; image formats including JPG, PNG, and WebP; and eBook formats like EPUB. You can also paste YouTube video URLs to generate flashcards from video transcripts. Our AI processing pipeline uses LlamaParse for document extraction combined with Gemini Pro for intelligent flashcard creation, ensuring high-quality results regardless of the source material.

GoodOff combines the best of both worlds with a modern, mobile-first experience. Unlike Anki, which requires manual card creation and has a steep learning curve, GoodOff uses AI to generate flashcards automatically from any document or video. Unlike Quizlet, GoodOff includes a true spaced repetition algorithm that optimizes your review schedule for maximum retention. Plus, GoodOff features a TikTok-style vertical swipe interface that makes studying feel engaging rather than tedious, along with gamification elements like XP, streaks, badges, and leaderboards to keep you motivated.

Yes, GoodOff offers a generous free plan that includes AI credits for flashcard generation, unlimited manual flashcard creation, unlimited reviews with spaced repetition, basic analytics, community forum access, and study streak tracking. The free plan is designed to give students a complete study experience. Paid plans starting at $4.99 per month unlock additional AI credits, quiz generation, voice tutoring, podcast generation, and advanced analytics for students who want to get even more out of their study sessions.