KnotPad

A web-based infinite canvas note-taking application for visual thinking and idea organization.

Installation

KnotPad

Features

• Infinite Canvas - Pan and zoom across an unlimited workspace
• Multiple Item Types - Memos (rich text), keywords, links, images, videos
• Visual Connections - Draw lines between items with labels and arrows
• Multi-Canvas - Organize work across multiple canvases with groups
• Color Coding - 7 colors for visual categorization and filtering
• Undo/Redo - Full history support
• Light/Dark Theme - System-aware with manual toggle
• Offline Support - Full PWA with service worker caching
• File System Sync - Optional local folder sync (Chrome/Edge)

Keyboard Shortcuts

Shortcut	Action
Ctrl/Cmd + Z	Undo
Ctrl/Cmd + Y	Redo
Ctrl/Cmd + F	Search
Delete	Delete selected
Escape	Cancel / Close
Space + Drag	Pan canvas
Alt + Drag	Duplicate item

Notes

• Data stored in browser (IndexedDB + localStorage)
• Enable File System API in Settings for persistent local storage
• Export backups regularly for important work