Your second brain
for smarter studying.
StudyTab turns your PDFs, lecture videos and even handwritten notes into flashcards, linked notes and an AI tutor that has actually read your material — then schedules every review right before you'd forget.
Bring anything you study. Leave with everything you need.
Yes, even messy handwriting — StudyTab reads it, transcribes it, and turns it into cards.
Flashcards that schedule themselves
AI builds the cards from anything you upload. FSRS decides the exact moment you should see each one again. You just show up and answer.
One card's journey as you nail it:
One type for every kind of question — 10 in total
Import your Anki decks in one click · works offline as a PWA.
↑ Try it — flip the card and rate yourself
Photosynthesis
Biology · Cell Energetics
Plants convert use sunlight to turn light energy into chemical energy stored as glucose: 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂.
This happens inside the chloroplasts, where chlorophyll captures the light.
In the thylakoid membrane, water is split to produce ATP and NADPH, which power the Calvin cycle.
Notes that edit themselves
A rich editor with math, images, video and inline flashcards — plus an AI that rewrites, simplifies and translates inside your note, as track-changes you keep or undo.
- Track-changes editing — every AI change shown inline, accepted hunk by hunk.
- Type /ai to generate — continue writing, summarize, or pull action items.
- Translate instantly — Spanish, French, German, Hindi and more, math preserved.
- Highlight → flashcard — any line in a note becomes a card in one tap.
An AI that's read your notes
Ask anything and get answers cited to your own material, page by page — plus a toolkit that quizzes, solves, maps and plans from what you've actually studied.
📄 Photosynthesis.pdf · p.142
Every answer cites the page it came from
A living map of everything you know
Every concept you study becomes a node, auto-linked by AI. Green means mastered, amber means shaky, red means gap — so you always know exactly what to study next.
- Concept-level mastery — see strength per concept, not per deck.
- Automatic gap detection — surfaces the prerequisites you skipped.
- Built from your uploads — no manual tagging, ever.
Momentum, made visible
Built for the world's toughest exams 🌍
Replace your whole study stack
😮💨 The old way
- Notion for notes
- Anki for cards — and hours making them
- Quizlet for cramming the night before
- ChatGPT in another tab, zero context
- Nothing connected to anything
- No idea what you've actually mastered
✨ The StudyTab way
- Notes, cards, graph & tutor in one place
- AI builds your cards from any material
- Reviews tuned to your memory, not a calendar
- A tutor that cites your own pages
- One graph that shows every gap
- Anki import + works offline (PWA)
Top students don't study harder.
They study connected.
Chatting with my PDFs transformed my bar-exam prep — the citations mean I actually trust the answers.
The knowledge graph showed me prerequisite gaps in physiology I didn't even know I had.
Spaced repetition helped me hold 500+ biology terms for the MCAT. One app for everything.
Imported 4,000 Anki cards in one click — and FSRS cut my daily reviews almost in half.
I upload my handwritten lecture notes and have clean flashcards before dinner. Feels like cheating.
The tutor cites the exact page of my own PDFs — no made-up facts, just my material.
Chatting with my PDFs transformed my bar-exam prep — the citations mean I actually trust the answers.
The knowledge graph showed me prerequisite gaps in physiology I didn't even know I had.
Spaced repetition helped me hold 500+ biology terms for the MCAT. One app for everything.
Imported 4,000 Anki cards in one click — and FSRS cut my daily reviews almost in half.
I upload my handwritten lecture notes and have clean flashcards before dinner. Feels like cheating.
The tutor cites the exact page of my own PDFs — no made-up facts, just my material.
Build your second brain today.
Your notes, flashcards, knowledge graph and AI tutor — finally in one place.
Free forever to start · no credit card required