Tldraw

tldraw offers a refreshingly simple and powerful virtual whiteboard experience. Jump straight into a blank canvas and start creating without any friction – it's completely free and requires no signup. Share a link with your team, and everyone can join to collaborate in real-time, making it perfect for spontaneous brainstorming sessions, quick diagrams, or collaborative planning.

The interface is clean and intuitive, providing all the essential tools you need without overwhelming you with complex features. You can easily:

• Draw freely with the pen tool
• Create perfect shapes like rectangles, ellipses, and arrows
• Add and format text notes
• Organize ideas with sticky notes

Whether you're on a desktop, tablet, or mobile device, tldraw works seamlessly across all platforms. It's an excellent tool for anyone who needs a fast, accessible, and collaborative space to visualize ideas.