A board with no edges
Text, shapes, arrows, freehand drawing, images and icons on an infinite canvas. Nest a whole board inside a card when one idea grows its own map.
Infinite whiteboard
Think out loud,
on an endless board.
Sketch, connect and rearrange ideas on an infinite canvas. Ask an AI assistant to draw with you, using your own API key. Invite your team and build it together, live.
Runs in your browser on desktop, tablet and phone. Nothing to install — not even an account to try it.
What's inside
Everything a messy idea needs to become a clear one.
An AI that draws with you
Ask for a flowchart, a mind map or a cleanup. The assistant edits the board and you accept or discard the change.
Your key, your model
Bring a key for any OpenAI- or Anthropic-compatible endpoint. It stays encrypted in your browser and requests go straight to your provider.
Pro
Live together
Share an invite link as editor or viewer. See who is here and where their cursor is, and every change syncs as it happens.
Pro
Thirty days of history
Snapshots are saved while you work. Preview any of them and restore it in one click. Undo only ever touches your own changes.
Export that looks right
Download the board or just a selection as PNG. Pro adds high-resolution PNG and SVG.
Made for every screen
Pinch to zoom, tap to select and edit on phones and tablets. Nothing to install: it all runs in the browser.
Fast hands
Keyboard shortcuts for every tool. Select a card and use the arrow keys to hop along its connections while the view glides to follow.
The assistant
You stay in charge of the board.
Use any OpenAI- or Anthropic-compatible endpoint with your own key. Requests go from your browser straight to your provider, never through our servers, and we don't mark up a single token.
- 1
Ask
Describe what you want: "map the user journey", "group these by theme", "add a timeline".
- 2
Review
The change appears on the board as a proposal. Nothing is saved or shared yet.
- 3
Keep it
Accept to make it part of the board, or discard and the board goes back to how it was.
Pricing
Free to think. Pro to share.
Unlimited boards and the AI assistant are free. Pro adds live collaboration, version history and high-resolution export.
Free
Everything you need to think on an infinite board.
Free
- Unlimited boards
- AI assistant with your own API key
- Works on desktop, tablet and phone
- PNG export
- Turn photos and screenshots into diagrams with your own AI
- 200 MB image storage
- Live collaboration with invite links
- Editor and viewer roles
- Version history (30 days)
- High-resolution PNG and SVG export, 4K slide PDFs
- Import documents (PDF, Word, PowerPoint, Excel…) and turn them into diagrams with AI
- Drawing recognition: hand-drawn shapes and arrows, handwriting to text
- Connect coding agents (Claude Code, Codex…) to your boards with MCP
Pro
Work on boards together, live.
$30/ year
- Unlimited boards
- AI assistant with your own API key
- Works on desktop, tablet and phone
- PNG export
- Turn photos and screenshots into diagrams with your own AI
- 10 GB image storage
- Live collaboration with invite links
- Editor and viewer roles
- Version history (30 days)
- High-resolution PNG and SVG export, 4K slide PDFs
- Import documents (PDF, Word, PowerPoint, Excel…) and turn them into diagrams with AI
- Drawing recognition: hand-drawn shapes and arrows, handwriting to text
- Connect coding agents (Claude Code, Codex…) to your boards with MCP
Clear your head. Fill a board.
Free account, unlimited boards, ready in seconds. Or try it first — no account needed.