Download Center
Every KAI app. One ecosystem.
All 12 apps are live for web preview. Select an app to try it in your browser or grab the right installer for your device.
Capture ideas, build knowledge, and stay in flow with AI-enhanced note-taking and knowledge management.
Access all KAI apps, widgets, and tools from one central, intelligent dashboard that learns your workflow.
Privacy-first browser with built-in AI assistant, ad-blocking, gesture navigation, and tab intelligence.
Password manager with biometric unlock, breach monitoring, secure sharing, and encrypted file storage.
AI-powered calendar with smart suggestions, habit tracking, meeting intelligence, and team syncing.
Invoicing, expense tracking, and financial reporting for freelancers and businesses of all sizes.
Shift management, attendance tracking, payroll integration, and team communications in one platform.
Powerful document editor with real-time collaboration, markdown support, and AI writing assistance.
Scan documents, receipts, and business cards with AI-powered OCR, smart organization, and export.
VPN with split-tunneling, kill switch, strict no-log policy, and servers in 60+ countries worldwide.