The Global Whiteboard is a simple and fast HTML5 canvas application that supports freehand drawing, brush size & color selection, clearing the board, saving as PNG and real-time collaboration when used with a compatible backend. To open the whiteboard, click the bold link below or the big blue button.

• Freehand drawing with adjustable brush size and color
• Clear and download the board as PNG
• Touch-friendly controls for tablets and phones
• Can be connected to a real-time backend (WebSocket / Channels) for live collaboration
• Simple to embed or link from teaching tools and LMS