Powerful Features for
Visual Thinkers
A flexible sketching tool that combines professional drawing instruments with real-time collaboration. Illustrate, take notes, present live, and iterate freely.
Drawing Tools
Express yourself with professional-grade instruments
Pen & Ink Tools
Smooth connected lines with pressure sensitivity, tilt support, and tapered ends. Perfect for sketching, illustration, and visual note-taking.
Dozens of Brushes
Fire, Glow, Smoke, Comet, Electric, Neon, and more. Add atmosphere and style to your creations.
Spray Painter
Soft-edged spray particles for airbrush effects. Brush size controls dot diameter.
Universal Eraser
Removes any object type — strokes, lines, text, images. Clean up your canvas with precision.
Object Types
Build complex diagrams with multiple content types
Lines & Arrows
Straight, curved, and elbow connectors with customizable markers. Perfect for flowcharts and diagrams.
Rich Text
Full Markdown support with Write/Preview modes. 20+ local fonts, styling, borders, and backgrounds.
Images
Upload PNG/JPG images. Apply recolor effects, borders, rounded corners, and opacity.
Symbol Catalog
Thousands of vector symbols with semantic search. Find the perfect icon for any diagram.
Collaboration
Work together in real-time, anywhere in the world
Real-time Sync
See changes instantly as teammates draw, type, and edit. No refresh needed.
Auto-Save
Your work is automatically saved every 2 seconds. Never lose a stroke.
Undo/Redo History
100-action history per user. Undo your own actions without affecting teammates.
Team Organization
Organize work into Teams, Projects, and Sketches. Role-based permissions for privacy.
Navigation & Editing
Flexible controls for a seamless creative workflow
Zoom to Cursor
Scroll, +/-, or buttons all zoom toward your cursor. Stay focused on what matters.
Infinite Canvas
Pan with middle-click or Space+drag. Navigate miles of drawings with ease.
Editable Objects
Select any object to move, resize, rotate, and recolor it. Iterate on your work without redrawing — every object stays editable.
Keyboard Shortcuts
Extensive shortcuts for tools, zoom, colors, and actions. Work faster with muscle memory.
Canvas & Precision
Grid patterns, rotation control, and visual structure
Grid Patterns
Graph paper and ruled-line backgrounds that auto-adapt to your canvas color. Perfect for precise note-taking and architectural sketching.
Canvas Rotation
Rotate your canvas freely with two-finger gestures. Lock rotation for stability or set precise angles with the rotation wheel.
Present Live
Create slides on your canvas and present them fullscreen. Sketch live during presentations with your team or audience.
Export
Export your sketches as PNG images or as a full archive with all attachments. Share your work anywhere.
Light & Dark Mode
Switch between light and dark interface, or use Auto mode — the UI adapts to your canvas background color automatically.
Ready to get started?
Create your first sketch in seconds. No credit card required.