Details
A free and instant virtual whiteboarding with online collaboration. No signup required. Works on all devices: mobile, tablets, and desktop.
It is designed for developers who want to embed a powerful drawing and diagramming engine into their own products, as well as for individuals who want a free, instant collaborative whiteboarding tool at tldraw.com. The SDK is source available, with a free tier that includes a “Made with tldraw” watermark, and a commercial license available for removing the watermark.
Key Features:
- Infinite canvas SDK as a React component with full programmatic control via the Editor API
- Real-time collaboration with live cursors, viewport following, and cursor chat
- Rich shape set: geometric shapes, pressure-sensitive freehand ink, arrows, rich text, notes, frames, and media embeds
- Customization through custom shapes, tools, UI overrides, and theming with dark mode
- Starter kits and CLI tool (
npm create tldraw) for scaffolding projects quickly - Offline desktop app and self-hosted multiplayer options