All AI tools
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
42 tools for “Knowledge Cards”
Few tools use these exact words, so these also include tools that match what you mean.
Make flashcards from PDFs, notes, images, YouTube videos and audio
AI flashcards and quizzes with spaced repetition and study games
Step-by-step AI homework help, flashcards and essay feedback
AI study tools for flashcards, quizzes, notes and math help
Mind maps from documents, and inside ChatGPT chats
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