The AI workspace for
turning content into
flashcards people actually study.
Paste a YouTube link, upload a PDF, or drop in an article URL. PaperFlip uses Claude to turn long-form content into a clean study deck, then gives you collaboration tools to review, share, and improve it with your team.
Free forever · No credit card required
Source signal
ProcessingThe complete guide to spaced repetition
Generated deck
20 cardsWhat is the spacing effect?
Retention improves when study sessions are distributed across time.
What does the forgetting curve show?
Memories decay quickly without scheduled review and retrieval.
Why is active recall effective?
It forces retrieval, which strengthens memory pathways better than rereading.
Memory Team Sprint
Owner · Editor · Viewer
10,000+
Decks generated
500,000+
Cards studied
4.9 ★
Average rating
<30s
Generation time
Why it converts better
This is not just a deck generator.
It is an AI study system.
The strongest products in this category do two things well: they create useful cards fast, and they make those cards easy to improve, share, and study across a team. PaperFlip is built around both.
AI signal detection
Understands the source first
It extracts structure and key concepts before writing the deck.
Question quality
Writes for recall
Cards are phrased to be studied, not just copied from the source.
Study velocity
Compresses long material fast
Lectures, articles, and PDFs turn into something you can review immediately.
AI study workflow
Source in.
Concepts out.
Team ready.
Input any source
YouTube, PDF, article, or research material.
Claude builds the deck
Concept extraction, question writing, and study structure.
Collaborate in projects
Invite teammates, review access, and organize shared decks.
How it works
From raw source to
study-ready momentum.
Paste your source
Drop in a YouTube URL, upload a PDF, or paste any article link. PaperFlip handles the extraction.
AI generates cards
Claude reads the content, identifies key concepts, and writes clean question-answer flashcard pairs.
Study & remember
Review your deck in study mode with 3D flip cards, keyboard shortcuts, and automatic session tracking.
Features
Built for better card quality,
faster study, and real collaboration.
YouTube videos
Paste any YouTube URL and PaperFlip extracts the transcript to generate cards from every key point.
PDF documents
Upload any PDF — textbook chapters, research papers, lecture slides — and get cards instantly.
Articles & webpages
Paste any article URL — blog posts, Wikipedia entries, documentation — and study it as flashcards.
AI-powered generation
Claude by Anthropic reads the source material, finds the concepts that matter, and writes real study-ready flashcards.
Project collaboration
Create shared project workspaces, invite collaborators by email, and keep decks, join requests, and access control in one place.
3D flip cards
Study in an immersive full-screen mode with smooth 3D card flips, keyboard shortcuts, and progress tracking.
Spaced repetition
Pro users get SM-2 spaced repetition built in — the same algorithm used by Anki, tuned for long-term retention.
Collaboration
Premium project workspaces
for shared learning.
PaperFlip is one of the few products in this niche that treats collaboration as a core workflow instead of an afterthought. Shared projects, email invites, join links, and member roles are built directly into the product.
What teams get
The workflow from solo study
to shared execution.
Shared projects
One workspace for shared decks
Projects keep decks, invites, and access in one premium workspace.
Owner control
Clean invite and role control
Invite by email, review requests, and manage owner, editor, and viewer access.
Team distribution
Share without workflow breakage
Move material between teammates with sharing, CSV export, and import links.
Pricing
Start free.
Scale up when study gets serious.
No credit card required
- 5 decks per month
- PDF uploads up to 2 MB
- Up to 5 cards per deck
- Basic study mode
Best for trying the AI workflow before moving into shared team study.
or $79/yr — save 27%
Unlock the full AI workflow plus project collaboration.
- Unlimited deck generations
- PDF uploads up to 5 MB
- Up to 50 cards per deck
- Spaced-repetition study mode
- Mobile access
- CSV export
- Share decks and import shared links
- Project collaboration workspaces
- Invite teammates by email and join links
- Owner, editor, and viewer roles
- Priority support
FAQ
Questions & answers
Any YouTube video with captions, any PDF document, and any article or webpage URL. More source types are coming soon.
PaperFlip uses Claude by Anthropic to extract key concepts and generate clear, well-phrased question-answer pairs. They're good enough to study from directly — though you can always edit them.
Yes — cancel from the billing portal and you keep Pro access until the end of your billing period. No awkward hoops to jump through.
All your existing decks stay exactly as they are. You just won't be able to generate new ones beyond the free limit.
Yes. Pro and annual plans include project collaboration with invites by email, join links, role-based access, and shared workspaces for decks.
Email us at support@paperflip.ai with your .edu address and we'll sort something out.
Your next deck is
already in motion.
Create your free account and turn your first source into flashcards. No credit card, no setup, no friction.