Online Whiteboard (Excalidraw)
Sketch diagrams and ideas on an infinite hand-drawn canvas.
Open-source project "Excalidraw" by Excalidraw contributors, used under the MIT license. Source code
Runs 100% in your browser. Your files are not uploaded to any server.
How to use Online Whiteboard (Excalidraw)
- Pick a shape, arrow, text or pen from the toolbar.
- Draw on the canvas; drag to move, and use the side panel to change colors and styles.
- Open the menu to export as PNG or SVG, or save a .excalidraw file.
Frequently asked questions
Is my drawing saved?
It's kept automatically in this browser. To keep a copy elsewhere, export it or save it as a file from the menu.
Who made Excalidraw?
The Excalidraw open-source project (MIT License). FileYay hosts the open-source editor.
Is Online Whiteboard (Excalidraw) free?
Yes. Online Whiteboard (Excalidraw) is free to use with no sign-up and no watermark.
Are my files uploaded to your server?
No. All processing happens locally in your browser using JavaScript and WebAssembly. Your files never leave your device, which also makes it fast and private.
Does it work on my phone?
Yes. It works in any modern browser on Windows, Mac, Linux, Android and iPhone. Very large files may be slow on older phones.