- 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 August 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 | Featured |
|---|---|---|
| tldraw whiteboard | $0 | Free and instant collaborative whiteboarding on tldraw.com |
| SDK 100-day trial | Free trial | Production deployments require a license key after the trial |
| Hobby | Free for non-commercial use | Non-commercial projects and personal use |
| Commercial / startup | Contact sales | Commercial production license and startup terms are quoted by tldraw |
Pricing source: https://tldraw.dev/faq
Pros
Competitor |
Pros |
|---|---|
| Miro | The hosted tldraw whiteboard is instant and free, while the SDK gives developers a focused canvas to embed in their own products. The separate hobby, trial, and commercial terms make the deployment model explicit. |
| Excalidraw | tldraw is attractive to product teams that need an embeddable, programmable canvas rather than only a standalone drawing app. Developers can evaluate the SDK before moving a commercial deployment to a licensed plan. |
| FigJam | tldraw keeps the core whiteboard experience deliberately focused and developer-oriented. It can be a better starting point for a custom workflow than a larger collaboration suite with a fixed information architecture. |
Cons
Competitor |
Cons |
|---|---|
| Miro | tldraw is not a full enterprise collaboration suite with the same breadth of templates, administration, and integrations. Teams wanting turnkey governance may need more implementation work. |
| Excalidraw | Commercial tldraw SDK deployments require licensing after the trial, and the hobby terms are limited to non-commercial use. Teams must resolve licensing before shipping a production integration. |
| FigJam | tldraw’s developer-first scope leaves out many ready-made facilitation and team-management features. Non-technical teams may prefer a more complete hosted workspace. |
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.
