A free online whiteboard that opens in one click
Sometimes you just need a blank canvas: to untangle a problem, explain an idea, or plan a project. Wobbleboard is a whiteboard in your browser tab — no install, no account, no paywall between you and the first line.
Everything you need on a whiteboard
- Shapes and connectors: rectangles, diamonds, ellipses, lines and arrows that snap to the shapes they connect.
- Freehand drawing and text: sketch with the pencil, label shapes by double-clicking them, or drop free text anywhere.
- Infinite canvas: pan and zoom without edges, group related ideas inside frames and move between them with shortcuts.
- Images and embeds: drop in screenshots and photos, or embed a YouTube, Figma or Loom link right on the board.
Built for fast thinking
A whiteboard should keep up with you. Single-key shortcuts switch tools (R rectangle, A arrow, T text), Ctrl+arrow keys grow a flowchart node by node, and the command palette (Ctrl+/) finds anything else. See the full shortcut list.
Because the output looks sketched, nobody expects pixel-perfect polish — which is exactly what makes a whiteboard good for early ideas.
Take it with you
Export your board as a PNG or SVG for docs and slides, or save the scene file to keep editing later. Want to work on it together? Start a live collaboration session and send the link.
Frequently asked questions
Is this online whiteboard really free?
Yes. All the drawing tools, exports and the shape library are available without paying or creating an account.
Can I use it on a tablet or phone?
Yes. It runs in any modern browser and supports touch, pen and pinch-to-zoom, though a larger screen is more comfortable for big boards.
Where is my whiteboard saved?
Automatically in your browser’s local storage, so it is still there when you come back on the same device. Export or sign in if you need a copy elsewhere.
How big can the whiteboard get?
The canvas is effectively infinite. Very large boards with thousands of elements and many images will feel slower, so split huge projects into frames or separate files.
Keep exploring
Collaborate on a whiteboard in real time with live cursors. Share a link, no sign-up for guests, and everything is end-to-end encrypted.
Make diagrams that look hand-drawn: flowcharts, wireframes and architecture sketches with a natural wobbly style. Free in your browser.
A private online whiteboard: end-to-end encrypted sharing, no account needed, and your canvas stays in your browser. See exactly how it works.
Try it now
Open a blank canvas — no sign-up, nothing to install.