WBO

Collaborative whiteboard

Welcome to WBO, the free online whiteboard!

WBO is a free and open-source collaborative online whiteboard that lets many users draw at the same time on a large virtual board. The board updates in real time for all connected users, and its contents are saved on the server. It can be used for many purposes, including art, entertainment, design, and teaching.

To collaborate on a drawing in real time with someone, just send them its URL.

The public board is open to everyone. It's a busy, happily disorganized place to meet anonymous strangers and draw together. New drawings may cover older ones. Community rules

Go to the public board

You can create a private board with a random name that can only be accessed through its link. Use this if you want to share private information.

Create a private board