Noteen

Noteen is a modern productivity app that brings notes, whiteboards, and task management into a single, focused workspace. Capture ideas quickly with notes, organize your work with tasks, and explore concepts freely on the whiteboard. The whiteboard supports sketch-based calculations, allowing you to write formulas naturally and see results directly from your drawings. Designed with a local-first approach, Noteen works reliably offline while keeping your data close to you. Optional sign-in allows secure syncing across devices when needed, without compromising simplicity. Key features: • Note-taking with a clean and distraction-free interface • Whiteboards with sketch-based calculations from handwritten input • Task and board management for planning and tracking work • Local-first design with offline support • Modern themes and customizable appearance Noteen focuses on speed, clarity, and flexibility, helping you think, plan, and create in one place.