Excalidraw is a virtual whiteboard tool that lets you easily sketch diagrams with a hand-drawn feel.
Excalidraw is a tool in the diagramming category of a tech stack.
This is free and open source software.
Key Features
- Collaborative functionality.
- Simple to use.
- End-to-end encryption.
- Undo/redo, zoom.
- Shape libraries.
- Generate charts. Once you imported the chart, all the elements are yours to manipulate using Excalidraw features. Paste data from a spreadsheet or just plain comma separated text.
- Embed Excalidraw as a React component into your apps.
- Local installation is available.
Website: excalidraw.com
Support: GitHub Code Repository
Developer: Excalidraw
License: MIT License

Excalidraw is written in TypeScript. Learn TypeScript with our recommended free books and free tutorials.
Related Software
| Interactive Whiteboards | |
|---|---|
| Excalidraw | Virtual whiteboard for sketching hand-drawn like diagrams |
| OpenBoard | Interactive whiteboard for schools and universities |
| Xournal++ | Handwriting notetaking software with PDF annotation support |
| WBO | Online collaborative whiteboard that is easy to use |
| Lorien | Infinite canvas drawing/note-taking app focused on simplicity |
| Xournal | Notetaking, sketching, keeping a journal using a stylus |
| python-whiteboard | Build and operate a low-cost electronic whiteboard |
| Drawy | Work-in-progress infinite whiteboard tool |
| Mando | Human computer interface using a camera and a projector |
Read our verdict in the software roundup.
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