Transform Ideas into
Visual Knowledge
The intelligent note-taking and knowledge visualization platform. Write freely, read actively, learn deeply, and see connections through beautiful concept maps. Your ideas deserve clarity.
Trusted by writers, researchers, and lifelong learners
Your complete knowledge
creation toolkit
From initial thoughts to comprehensive understanding. Write effortlessly, read actively, learn deeply, and visualize knowledge through interconnected concept maps.
Write, capture, and organize your thoughts naturally
Start with a blank page and let your ideas flow. FeynFlow's AI understands your writing style, helps organize your thoughts, and automatically creates connections between your notes and concepts.
AI-Powered Writing Assistant
Interactive Knowledge Maps
See your knowledge come alive through visualization
Transform your notes into dynamic, interactive concept maps. Discover hidden connections, explore knowledge pathways, and understand complex topics through beautiful visual representations.
Smart Writing
AI-powered writing assistance that helps you articulate ideas clearly and organize thoughts naturally.
Active Reading
Enhance your reading with highlighting, annotations, and automatic connection to your knowledge base.
Knowledge Graphs
Transform your notes into interactive visual networks that reveal hidden connections and insights.
Pricing for every need
Start for free, or unlock powerful features with our Pro and Team plans.
Free
For individuals getting started.
- Up to 100 notes
- Basic AI writing assistance
- Simple mind maps
Pro
For power users and professionals.
- Unlimited notes
- Advanced AI features
- Interactive knowledge graphs
Team
For teams and organizations.
- Everything in Pro
- Team collaboration
- Priority support
Loved by knowledge workers
See what our users are saying about FeynFlow
"FeynFlow transformed how I organize my research. The visual knowledge maps help me see connections I never noticed before."
"The AI writing assistance is incredible. It helps me structure my thoughts and makes my writing so much clearer."
"As a student, FeynFlow helps me create beautiful study guides and connect concepts across subjects. It's a game-changer."
Frequently asked questions
Everything you need to know about FeynFlow
How does FeynFlow work?
FeynFlow uses advanced AI to help you write, organize, and visualize your knowledge. Simply start writing your notes, and FeynFlow will automatically suggest connections, create visual maps, and help you understand complex topics through interactive diagrams.
Is my data secure?
Absolutely. We use enterprise-grade encryption to protect your data. Your notes are stored securely and are never shared with third parties. We're committed to maintaining your privacy and security.
Can I try FeynFlow for free?
Yes! FeynFlow offers a generous free tier that includes up to 100 notes, basic AI writing assistance, and simple mind maps. You can upgrade to Pro or Team plans for unlimited features and advanced functionality.
What makes FeynFlow different?
FeynFlow combines powerful AI writing assistance with visual knowledge mapping. Unlike traditional note-taking apps, we help you see the connections between your ideas and transform your notes into interactive, beautiful visualizations that enhance understanding.
Do you offer team features?
Yes! Our Team plan includes collaborative features like shared workspaces, team knowledge graphs, real-time editing, and advanced admin controls. Perfect for research teams, educational institutions, and organizations.
Ready to transform your knowledge?
Join thousands of writers, researchers, and learners who are already using FeynFlow to create, connect, and understand their ideas better.