- Infinite Canvas: Seamlessly zoom and pan across an unlimited drawing space for complex brainstorming sessions.
- Real-Time Collaboration: Multiple users can edit the same whiteboard simultaneously with instant synchronization.
- No Signup Required: Start whiteboarding immediately without creating an account for basic usage.
- Cross-Device Support: Works smoothly on desktop, tablet, and mobile browsers.
- Multiplayer Sync Engine: Built-in synchronization layer for collaborative whiteboard experiences.
- Custom Shapes & Tools: Create and extend drawing tools and shapes for tailored whiteboard workflows.
- Open Source Foundation: Source-available core encourages transparency and community contributions.
- Embeddable Whiteboard SDK: Integrate collaborative whiteboarding directly into your own product.
- Host Anywhere: Deploy the SDK in your own infrastructure for full control.
tldraw
Free infinite canvas whiteboard with instant real-time collaboration
Updated March 3, 2026
tldraw Overview
tldraw is a free, browser-based collaborative whiteboard built on an infinite canvas. It allows teams to sketch ideas, diagram workflows, and brainstorm together instantly without requiring sign-up for basic use.
Designed for speed and simplicity, tldraw supports real-time multiplayer collaboration and works across desktop, tablet, and mobile devices, making it ideal for quick ideation sessions and lightweight visual planning.
Key Features
Pricing
Plan |
Price |
Key Features |
|---|---|---|
| Free Whiteboard | Free | No signup required, Instant collaboration, Works on all devices |
| SDK License | 100-day Free Trial / Value-based pricing (Contact Sales) | Commercial production license, Multiplayer sync included, Full SDK feature access |
| Startup License | Discounted pricing (Contact Sales) | Reduced rates for early-stage startups, Commercial usage rights, SDK access |
| Hobby License | Free (Application required) | Non-commercial use, Full SDK access for personal projects, No production fees |
Price details: https://tldraw.dev/pricing
Pros
Competitor |
Pros |
|---|---|
| Miro | Compared to Miro, tldraw is significantly lighter and faster to access, with no mandatory signup for basic collaboration. It’s ideal for quick brainstorming sessions without navigating complex dashboards or premium paywalls, making it more approachable for small teams and spontaneous workshops. |
| Mural | tldraw offers a simpler, more minimal interface than Mural, reducing the learning curve for new users. Its instant browser access and free usage model make it attractive for teams that need a straightforward collaborative canvas without enterprise onboarding processes. |
| FigJam | Unlike FigJam, tldraw doesn’t require integration into a larger design ecosystem. It loads quickly and focuses purely on whiteboarding, which is beneficial for teams that want independence from design suites and prefer a lightweight collaboration tool. |
| Excalidraw | While similar in simplicity, tldraw provides a more extensible SDK for embedding collaborative whiteboards into products. Its multiplayer sync and production-ready licensing options make it more suitable for companies building their own whiteboard-powered features. |
| Lucidspark | tldraw is more accessible for quick, informal sessions compared to Lucidspark’s structured workspace approach. The free instant canvas and minimal setup allow teams to jump directly into ideation without configuring templates or workspace permissions. |
Cons
Competitor |
Cons |
|---|---|
| Miro | Compared to Miro, tldraw lacks advanced facilitation tools, structured templates, and deep integrations with enterprise project management systems. Larger organizations may find Miro better suited for complex workshops and cross-department collaboration at scale. |
| Mural | Mural provides richer workshop controls, voting features, and enterprise-grade admin capabilities. tldraw’s simplicity, while appealing, may feel limiting for facilitators running structured design sprints or large remote training sessions. |
| FigJam | FigJam integrates tightly with Figma’s design workflows, enabling seamless handoffs between brainstorming and UI design. tldraw does not offer the same native design-to-production pipeline, which may matter for product design teams. |
| Excalidraw | Excalidraw remains fully open source with a straightforward permissive model, while tldraw’s SDK requires a commercial license for production use. This licensing structure may be a drawback for developers seeking purely open-source deployment flexibility. |
| Lucidspark | Lucidspark offers stronger integration with diagramming and documentation ecosystems like Lucidchart. tldraw focuses more on canvas-based ideation and may not provide the same level of structured diagram export or enterprise workflow alignment. |
Reviews
- Product Hunt Review (Rating: 5/5): Teams use tldraw constantly to communicate architecture choices and plan roadmaps, and one founder called it “one of the best pieces of software ever created.” The SDK solved whiteboarding as a building block for their frontend, and the VSCode plugin that creates a “.tldr” file to store drawings in the project repo stood out as a favorite feature.
- ycombinator.com Review: One commenter stuck with tldraw simply because the interface felt familiar, even after comparing it to Excalidraw’s easy “click share session” flow. Others debated the newer license terms, pointing out restrictions like not removing the watermark or disabling license key validation, which sparked concern despite the source still being available on GitHub.
- automateed.com Review: After hands-on testing, the reviewer found the interface clean and incredibly intuitive, with no steep learning curve. Live collaboration shows each person’s cursor and edits in real time, and the infinite canvas gives unlimited room to sketch or diagram ideas. The ability to insert images and videos and export to SVG, PNG, JPG, or JSON made it feel practical for remote teams and educators.
- featuredcustomers.com Review: A product manager shared that a quick prototype led to reaching out to Steve and “the rest was history.” Another team said the SDK felt so powerful they could update the logic to fit their needs exactly, and Jam used the tldraw SDK to build a screenshot annotation tool that helps developers send clearer bug reports faster.
- atharvaraykar.com Review: The plain canvas feels delightful enough to become the default for diagrams and presentations, but the “tldraw computer” experiment grabbed attention with its node-and-wire visual programming system driven mostly by natural language. Building a “writer’s block unblocker” that pulls Oblique Strategies cards and generates sharp, sometimes unhinged critique showed how easily it can spark creative ideas without traditional programming constructs.
