
Share and access study materials worldwide — with AI study tools built in
Share and access study materials worldwide — with AI study tools built in
Gizmo records 9,273,984 monthly visits with +18.2% month-over-month growth and Freemium pricing. StudyFox AI records 70 monthly visits with -95.1% growth and Free Trial, Paid pricing.

Turn notes, PDFs and slides into flashcards, quizzes, notes and mind maps
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | gizmo.ai | studyfox.pro |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 9.27M (9,273,984) | 70 (70) |
| MoM Traffic Delta | +1.42M (+18.2%) | -1.35K (-95.1%) |
| Primary Market & Share | 🇵🇭 Philippines (31.3%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 5.7M | 21 |
| User Rating | 4.3 | 3.8 |
| Supported Platforms | Website | Website |
AI flashcards that turn note dumps and PDFs into addictive quiz sessions
Turn notes, PDFs, PowerPoint slides and YouTube videos into ready-to-quiz flashcards without writing cards by hand.
Automatic scheduling resurfaces cards right before you would forget them, so review time goes where it is needed.
Answer-first quizzing with instant feedback instead of passive re-reading, reinforcing long-term retention.
Streaks, points and social study sessions keep motivation high and make daily review a habit.

Turn notes, PDFs and slides into flashcards, quizzes, notes and mind maps
Screenshot a question inside Canvas, Blackboard, Moodle or any web page and get an inline answer with the reasoning laid out, without leaving the tab.
Generates decks automatically from your notes, slides or PDFs and schedules reviews so cards you keep missing resurface sooner; imports existing Anki and Quizlet decks.
Turns any material or topic into a practice quiz, grades each answer immediately and explains why it was right or wrong, then leans the next quiz into your weak spots.
Converts a topic or a long reading into an editable, interactive map of branches and relationships, useful for getting the shape of a subject before memorising details.

Share and access study materials worldwide — with AI study tools built in
Share and access study materials worldwide — with AI study tools built in
Free AI flashcard and study tools for students
Free AI flashcard and study tools for students

AI study tools and a personal tutor built from your own course material
AI study tools and a personal tutor built from your own course material
Turn any material into notes, flashcards, quizzes, and podcasts.

Turn your notes into flashcards that stick
Turn your notes into flashcards that stick

Turn any material into visual study sets, flashcards and quizzes
Turn any material into visual study sets, flashcards and quizzes

Turn any lecture, PDF, or video into notes, flashcards, and quizzes in minutes
Turn any lecture, PDF, or video into notes, flashcards, and quizzes in minutes
Transforms various notes and videos into structured summaries and quizzes, offering a clean, straightforward study experience.
Transforms various notes and videos into structured summaries and quizzes, offering a clean, straightforward study experience.
Specializes in converting study files directly into Anki-compatible decks, ideal for dedicated spaced-repetition users.
Specializes in converting study files directly into Anki-compatible decks, ideal for dedicated spaced-repetition users.

Free AI study partner that turns your course material into practice questions, guides and flashcards
Free AI study partner that turns your course material into practice questions, guides and flashcards

Great for generating diverse quiz formats and flashcards from documents, but lacks Gizmo's gamified study sessions.
Great for generating diverse quiz formats and flashcards from documents, but lacks Gizmo's gamified study sessions.

Turn lecture slides into exam-ready flashcards and quizzes
Turn lecture slides into exam-ready flashcards and quizzes