A canvas every
student can touch.
The multi-user whiteboard turns any lesson into a collaborative space. Draw, annotate, and teach — together, in real time.
BigBlueButton is the open source virtual classroom designed for every learner, every teacher — everywhere in the world.
Whiteboards, breakouts, polls, chat, and recording — crafted into a single, uncluttered experience that gets out of the way of learning.
The multi-user whiteboard turns any lesson into a collaborative space. Draw, annotate, and teach — together, in real time.
Spin up breakout rooms in a single click. Hop between them, share materials, and bring everyone back when the bell rings.
Built-in recording captures audio, video, slides, and chat so students can revisit the moment — from any device, anywhere.
Polls, shared notes, emoji reactions, and raised hands — a toolkit for classrooms that hum, not classrooms that mute.
"We believe every student deserves a high-quality live online learning experience — no matter where they are."The BigBlueButton team
Download BigBlueButton, host it on your own servers, and keep every lesson exactly where it belongs — with you.