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Drop in your notes, a PDF, or a lecture. GoodOff turns it into flashcards, quizzes, slides and a tutor you can actually hold onto — and makes it stick.

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biology-ch7.pdf
ready to transform
Flashcard
Mitosis
One cell → two identical cells
Quiz
Phase after prophase?
Telophase
Metaphase
Slides
Cell Division
Sage · AI tutor
Sage
Explain mitosis simply
One cell copies itself in 4 clean steps…
Built on FSRS spaced-repetition scienceTurn notes, PDFs & lectures into a full study setFlashcards, quizzes, slides, podcasts & an AI tutorFree to start · web, iOS & Android
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Stop juggling five different study apps

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How GoodOff works

From a pile of notes to exam-ready in four steps

1

Upload any source

PDF, notes, slides, audio, or a web page.

2

AI reads & maps it

Key concepts, definitions and likely exam questions, surfaced.

3

Generate materials

Flashcards, quizzes, guides, slides, a podcast — your pick.

4

Lock it in

Spaced repetition + Sage so it sticks past test day.

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Turn anything into study material free

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The science bit

Cramming loses. Spaced repetition wins.

Just cramming →with GoodOff ↑

Remember longer

FSRS schedules each review right before you'd forget — the science of durable memory.

Save hours of busywork

A full study set from one upload, in seconds — not a night of making cards.

Learn faster

Key ideas and exam-likely questions surfaced for you.

Walk in ready

Quizzes and mock tests rehearse the real thing.

Meet Sage

Like ChatGPT but it studied your class.

Answers from your own sources, with citations
Explains a concept until it clicks
"Test me on chapter 7" — and it does
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Sage
Why does mitosis matter for the exam?
It's the basis of growth and repair — your slide deck flags it as a likely short-answer question.↳ from biology-ch7.pdf, p.4
Quiz me on the phases
Sure — what phase comes right after prophase?
Yes, it's a little addictive

Studying that sticks and a game you actually win.

Streaks, XP and leagues turn revision into something you'll come back to — with 1v1 Arena quiz battles coming soon. The fun is the habit; the habit is the grades.

Start your streak free
14 day streak Gold league
2,340 / 3,000 XP to Platinum
1maya.studies4,120
2You2,340
3jdex2,180
4arjun_b1,990
Arena · coming soon
Next to Anki, Quizlet & NotebookLM

One app does what four can't

Others nail one piece. GoodOff generates every format from your source — and schedules it to stick.

From one upload, you get…GoodOffAnkiQuizletNotebookLM
AI generation from any sourcepartial
Flashcards + FSRS spaced repetitionpartial
Quizzes & mock exams
Podcasts / audio overviews
Slides & infographics
AI tutor grounded in your materialpartial
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Honest comparison · verify each cell before launch. See full GoodOff vs Anki →

One upload, every format

One upload. Every way to study.

Drop in a source once and GoodOff turns it into all of these. Try them live.

Flashcards that stick

AI turns your notes into question-and-answer cards, scheduled with FSRS spaced repetition so you review each one right before you would forget it.

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Built for how students actually study

Used for MCAT · USMLE · SAT · A-LevelsBuilt on FSRS spaced repetition

We're early — real student reviews are coming soon. In the meantime, try it free and see the full study set from a single upload.

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Questions students ask

How does GoodOff turn my notes into study materials?+
Upload any source and GoodOff's AI reads it, then generates flashcards, quizzes, study guides, summaries, slides, infographics, or a podcast on demand.
What can I upload?+
PDFs, Word docs, images, audio, pasted text, and web pages.
How is this different from Quizlet, Anki or ChatGPT?+
Those each do one piece. GoodOff generates a full study set from your material — flashcards, quizzes, slides, podcasts and a tutor — and schedules it with spaced repetition so it sticks.
Does spaced repetition really improve retention?+
Yes — GoodOff uses the FSRS algorithm to schedule reviews right before you'd forget, which research links to stronger long-term memory.
Is GoodOff free, and does it work for the MCAT, SAT or certifications?+
There's a free plan; paid plans start at $4.99/mo. Generate practice tests and audio overviews from your prep material for any exam.
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Every plan turns sources into study materials

Free
$0
Core generation + spaced repetition to get started.
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Your next exam starts with one upload.

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GoodOff — Cram less. Know more.