About Wobbleboard
Wobbleboard is an independent project: a fast, hand-drawn online whiteboard for thinking out loud.
Why it exists
Most diagrams start as rough sketches. Wobbleboard was built to make that first draft quick, shareable and private — with a visual style that invites feedback instead of nitpicking.
How it’s built
The app is a single-page web application with its own canvas engine and a hand-drawn renderer. Real-time collaboration, sharing and optional accounts run on Firebase, and shared content is end-to-end encrypted in the browser.
Get in touch
Found a bug or have an idea? Open the app and use the menu’s help section, or reach the maintainers through the contact details published with the project.
Keep exploring
A free online whiteboard that opens instantly in your browser. Sketch ideas, brainstorm with your team and export to PNG or SVG. No sign-up needed.
A private online whiteboard: end-to-end encrypted sharing, no account needed, and your canvas stays in your browser. See exactly how it works.
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.
Try it now
Open a blank canvas — no sign-up, nothing to install.