Tldraw
A free, no-signup-required virtual whiteboard with real-time collaboration. Works seamlessly across mobile, tablet, and desktop devices.
Tldraw is an open-source alternative to:
tldraw is a free, instant virtual whiteboarding tool designed for seamless online collaboration without requiring user signups. Built to work across all devices—mobile, tablets, and desktops—it provides a simple yet powerful canvas for brainstorming, planning, and visual collaboration.
Key Features
- Instant Collaboration: Real-time multi-user editing with no signup required.
- Cross-Platform Support: Fully functional on mobile, tablet, and desktop devices.
- No Installation Needed: Access directly from your browser with zero setup.
- Simple & Intuitive: Clean, user-friendly interface for quick adoption.
- SDK for Developers: Build custom whiteboard experiences with the tldraw SDK.
- Privacy-First: No forced account creation or tracking by default.
Tech / Self-Hosting
tldraw is primarily a web-based SaaS application, but developers can leverage the tldraw SDK to build custom whiteboard solutions. The SDK enables self-hosting and integration into existing applications. The core library is open source under the MIT license, allowing for extensive customization and deployment flexibility.