Your ideas. Saved. Beautifully organized in the cloud.
Cirro is a modern knowledge workspace that helps you capture and preserve what matters. Save links from anywhere, upload documents, and create a permanent, searchable archive of your ideas and research. Organize everything with smart tags and collections, and use built-in AI to surface insights and connections across your saved content.
Thoughtfully Designed for Your Workflow
Everything you need to capture, organize, and connect your ideas—without complexity
Capture Anywhere
Voice, text, or paste—capture ideas as they arrive. Your thoughts flow naturally into organized knowledge.
Learn moreAI Insights
Discover connections and patterns across your ideas. Light analysis that reveals what matters.
Learn moreNatural Organization
Tags, collections, and smart filters. Find what you need without thinking about where to put it.
Learn moreConnected Ideas
See how your thoughts relate. Visualize your knowledge network with gentle clarity.
Learn moreSecure & Private
Your ideas stay yours. Enterprise-grade security with simple, transparent privacy.
Learn moreBuilt for Thoughtful Work
Whether you're working alone or with others, Cirro adapts to how you think
Creators & Writers
Capture ideas as they arrive. Develop them with clarity. Keep your creative flow uninterrupted.
Researchers & Students
Build your knowledge base naturally. Connect ideas across topics. Find insights when you need them.
Teams
Share knowledge thoughtfully. Collaborate with clarity. Maintain a shared understanding.
Trusted by Thoughtful People
See how Cirro helps people think more clearly
"Cirro has transformed how I organize my research. The clarity it brings helps me see connections I would have missed."
Sarah Chen
PhD Researcher
"A tool that moves with my thinking. Simple, elegant, and always there when I need it."
Marcus Johnson
Startup Founder
"Our team collaboration feels effortless. Everyone stays connected without the noise."
Emily Rodriguez
Product Manager
Power Meets Simplicity
Command Palette
Navigate with ease. Keyboard shortcuts and instant search that feel natural
Markdown Support
Your data stays portable. Import and export in markdown, always accessible
Focus Mode
A calm writing environment. Distraction-free when you need to think deeply
Graph Visualization
See your knowledge network. Visualize connections with gentle clarity
Start Organizing Your Ideas
Join thoughtful people who use Cirro to think more clearly and work more effectively.
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