Capture
PDFs, books, images, audio, notes
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Grasply features
Make more of what you're learning.
A passage you want to remember, a lecture you're working through, a question you can't leave alone. Find a way to study it, ask about it, and come back to it in Grasply.
Free to useNo paywalliOS and Android20+ languages
How the features fit together
Learn
Work through a topic step by step
Test
Check what you can answer
Remember
Review your saved material
Explore
Browse related subjects
Grasply features
Find a place to start.
Start with your reading or a question, then choose how you want to study it.
AI flashcards
That feeling when you know the answer.
Bring a chapter, a lecture, or a question you'd like to understand. Grasply turns it into visual quizzes, with explanations you can open whenever you get stuck.
Exam preparationSTEM and medicineFast topic practice
Read the full guideCreate from almost anything
Generate flashcards from prompts, PDFs, audio, notes, physical books, images, and selected Library items.
Mix three quiz formats
Combine Multiple Choice, Yes / No, and Fill in the Blank cards in one session.
Choose web or your Library
Choose the web for a new topic or your Library to use saved material as the source.
Share and stay motivated
Share cards to the flashcard network, earn badges, and unlock audio tracks for study sessions.
How it works
Add a source
Type a prompt or select a PDF, note, image, book scan, recording, or Library item.
Generate focused cards
Create up to 30 flashcards per topic for free.
Answer questions and read explanations
Answer mixed quiz formats, open explanations, and verify important facts with real sources.
Example
Turn a difficult medical lecture or law chapter into a mixed quiz before an exam.
Learn, Test, and Discover modes
Learn, Test & Discover
When a topic is new, Learn walks through it step by step. When you want to see what you remember, choose Test. Discover is there for the days when you're simply curious about a subject.
New conceptsExam checksHands-free study
Read the full guideLearn the why
Build a mental model through clear steps before you are asked to remember details.
Test exact knowledge
Test yourself, then review the answers you missed.
Discover fun facts
Follow surprising details and connected topics when you want an open learning path.
Listen hands-free
Auto-Play reads questions and options aloud with a countdown for commuting, cooking, or group quizzes.
How it works
Pick a goal
Choose Learn when the topic is new, Test when recall matters, or Discover when curiosity leads.
Choose quiz formats
Play Yes / No, four-option Multiple Choice, Fill in the Blank, or a mixed session.
Review your answers
Read the explanations for answers you missed, or use Auto-Play to hear the questions aloud.
Example
Learn why Carbonara emulsifies, test the steps, then listen to the quiz while cooking.
Read the full cooking storyDaily Learning Feed
A feed for the things you want to know.
Revisit a chapter you enjoyed, practice something from class, or get curious about a related subject. Choose Remember for your saved material and Explore for something new.
Long booksWeak conceptsCuriosity explorers
Read the full guideRemember Mode
Review your materials
Choose notes, book pages, PDFs, or recordings from your Library and review them as flashcards. Start with a chapter you want to return to or a topic you want to practice.
Explore Mode
Discover connected topics
Enter a topic or question and browse related subjects. Choose one that interests you and try a quiz.
Explore connected topics
Start with a question and follow related topics that interest you.
Choose which topics to explore
Set a goal, skip topics you do not need, and teach recommendations what interests you.
How it works
Choose your starting point
In Remember Mode, select notes, PDFs, books, audio, saved items, tags, or your Library. In Explore Mode, enter a topic, prompt, or question.
Answer and understand
Work through focused cards, open explanations, and notice the concepts you miss.
Return or explore
Revisit older material and weak concepts, or follow a connected topic when you want to learn something new.
Example
Before an exam, select your lecture notes and PDFs to revisit missed concepts. After reading a book, bring earlier chapter notes into Remember Mode. When you want something new, start Explore Mode with a question raised by your reading.
Read the full music storySecond Brain Library
Come back to the ideas you saved.
Keep passages from your books alongside your notes and recordings. When you come back, ask about something you didn't understand or make a quiz from it.
Research-heavy studyBooks and notesSecond Brain builders
Read the full guideKeep every source together
Store PDFs, notes, links, images, book scans, research, and audio lectures in one Library.
Organize with folders, tags, and favorites
Use automatic type sorting, smart folders, editable folder descriptions, favorites, tags, and highlights.
Ask questions about saved material
Ask one item, a folder, or your wider Library for explanations grounded in what you saved.
Keep saved material available
Read saved Library knowledge offline. AI generation and chat need a connection; Library synchronization is supported between iPhone and iPad.
How it works
Save from anywhere
Use the system share menu or add PDFs, links, images, notes, scans, and recordings directly.
Let AI organize it
Grasply sorts items by type and helps structure them with folders, editable descriptions, tags, and highlights.
Ask or study
Chat with one item or the whole Library, then create flashcards from the exact material you need.
Example
For a course, save a PDF and seminar notes together, ask about a confusing distinction, and quiz yourself on the answer. For personal reading, save a plant-care passage alongside your own observations, ask about the material, and revisit the useful ideas through Remember Mode.
Read the full gardening storySnap & study
For the pages you want to remember.
Some passages make you stop and think. Take a photo, turn the text into a quiz, and give those ideas a little more time before you turn the page.
Physical textbooksHandwritten notesLanguage learners
Read the full guideRead physical books actively
Scan important passages instead of manually copying them, then ask questions or make flashcards.
Capture more than text
Recognize devices, everyday objects, handwritten notes, and multiple objects in one learning context.
Speak and translate text
Hear pronunciation and translate selected OCR text from foreign books, signs, or game quests.
Review earlier chapters
Save a scan to your Second Brain and add it to Remember Mode for later review.
How it works
Frame the useful detail
Use pinch-to-zoom to capture small text, handwriting, multiple objects, or a complete page.
Extract and improve it
OCR turns the image into cleaner, structured text that is ready to read, speak, or translate.
Save or study now
Add the result to your Library or immediately generate an active-recall quiz.
Example
Snap a textbook paragraph, hear its pronunciation, translate it, and create flashcards before continuing the chapter.
Audio recording and transcription
Work through the lecture at your own pace.
Record a lecture or upload one you already have. Grasply turns it into a transcript you can keep in your Library.
LecturesVoice notesPeople who prefer listening
Read the full guideSearch your transcripts
A transcription makes long recordings easier to scan, reference, and organize.
Chat with a recording
Ask for key ideas, clarify a confusing section, or request a concise explanation.
Create audio-based flashcards
Turn the transcript into active-recall cards without rewriting your notes.
Bring important audio back
Add recordings to the Learning Feed so valuable ideas return in later reviews.
How it works
Record or upload
Capture a lecture, explanation, thought, meeting, or existing audio file.
Transcribe and store
Convert speech into readable, searchable text inside your Second Brain Library.
Chat and practice
Ask about the recording, translate it, or generate flashcards from the transcript.
Example
Record a lecture, ask for the difficult concepts, and test yourself on the transcript before class.
Your material. Your learning language.
Study in your language.
Use a language you're comfortable with, or practice one you're learning. Tell Grasply which language you'd like for the questions and which for the explanations.
Language learnersForeign textbooksSource-critical study
Read the full guideLearn in more than 20 languages
Use the language that matches your course, book, location, or learning goal.
Build bilingual sessions
Move between languages when translation and exact terminology both matter.
Verify every important answer
Open explanations and inspect real sources instead of memorizing unsupported output.
Explore beyond right or wrong
Follow an explanation into related concepts when understanding matters more than the score.
How it works
Add material or a prompt
Start with your vocabulary notes, a PDF, a book photo, or a topic you want to practice.
Specify your language and goal
Choose the language for your session. For bilingual practice, describe both languages and what you want to learn in your prompt.
Answer, listen, understand
Practice with quiz questions and audio playback. Read explanations and inspect available sources when you need more context.
Example
Scan a French book page, hear the text, translate it, and test understanding in the language you choose.
Activity Dashboard and study history
See the work you've put in.
Look back at your study sessions, cards studied, and weekly activity. Your history gives you a way to find an earlier quiz and try it again.
Exam reviewHabit buildingFocused repetition
Read the full guideSee your study activity
See streaks, cards studied, games played, and weekly activity in one dashboard.
Replay past sessions
Repeat what you already learned without recreating the same deck from zero.
Find weak concepts
Use missed answers and marks to decide where another round will help most.
Understand every result
Your quiz results show which answers you got right and which you missed.
How it works
Study normally
Cards studied, games played, marks, and activity are collected as you learn.
Look at your activity
See when you studied and check past results to decide what you want to practice.
Replay what matters
Open study history and repeat a useful past session before an exam.
Example
Before an exam, reopen the sessions where you missed the most concepts and play them again.
AI learning assistant and deep research
Ask about what you're studying.
Open a PDF, note, book scan, or recording and ask in your own words. Try “How are these two ideas different?” or “Can you explain this paragraph more simply?”
Complex conceptsResearch projectsPersonal tutoring
Read the full guideChat with your own material
Get answers grounded in books, notes, PDFs, scans, links, and recordings you saved.
Understand difficult topics
Ask for a simpler explanation, comparison, summary, or step-by-step mental model.
Perform deep research
Investigate a question with findings and supporting sources.
Save useful answers
Save the explanation to your Library and make flashcards from it.
How it works
Choose the context
Ask about one Library item, a collection of saved material, or a new web question.
Ask naturally
Request a summary, simpler explanation, comparison, or a deeper investigation.
Keep learning
Inspect sources, save useful results, and turn the important ideas into flashcards.
Example
Ask why your plant is drooping and receive an answer grounded in the care guide and conditions saved in your Library.
Interactive 3D topic exploration
Find something you didn't know to look for.
Move around a 3D space filled with recommended topics. Open one that catches your attention, explore its related ideas, or start a flashcard quiz.
Curiosity explorersCreative connectionsNew topic discovery
Read the full guideSee connections spatially
Explore relationships between topics in an interactive environment instead of a flat list.
Discover without the perfect search
Let recommendations surface useful directions you did not know to type.
Go deeper with new rooms
Open a connected subject and continue building a personal path through the topic.
Play what you find
Choose a topic you found interesting and practice it with flashcards.
How it works
Enter a topic room
Begin with your current subject or arrive from an Explore Mode recommendation.
Choose a related topic
Browse pictures and recommended topics related to your subject.
Start a quiz on the topic
Open an interesting topic and try its flashcard quiz.
Example
Begin with basic piano practice and unexpectedly discover unusual chord voicings for a jazzier jam.
Read the full music storyCommon questions
A few things to know.
Straight answers about sources, devices, languages, and free access.
Can I create flashcards from a PDF?
Yes. Add the PDF you want to study, then choose it when you make your flashcards.
Can I scan books and handwritten notes?
Yes. Take a clear photo and check the text Grasply reads from it. You can save it for later or make a quiz from it.
Can I use a recording?
Yes. Record or upload audio, transcribe it, and create flashcards from the transcript.
Which languages can I study in?
You can study in more than 20 languages. You can also ask for questions in one language and explanations in another, and listen to the flashcards with audio playback.
Can I make flashcards from my own material?
Yes. Save your notes, PDF, photo, or recording in the Library, then choose it when you create flashcards.
What works offline?
You can read what you've saved in your Library offline. Creating flashcards, transcribing audio, using chat, and searching the web need an internet connection.
Is Grasply free?
Yes. Grasply is free to use with no paywall. You can generate up to 30 flashcards per topic.
Does my Library sync between devices?
Your Library can sync between iPhone and iPad.
Start with your own material
Make a quiz from a PDF, a photo, your notes, or a recording.
Find out what you remember
Try different question formats, read the explanations, and revisit a past quiz.
Return to your reading
Choose saved material in Remember when you want to spend more time with it.
Try it with your own notes
Start with a page you're reading or a question that keeps coming back to you. Make your first quiz in Grasply.
