A private room with a live code editor, a whiteboard and a video call. Perfect for mock interviews, pair programming and explaining ideas.
Create a room →function twoSum(nums, target) {
const seen = new Map();
for (let i = 0; i < nums.length; i++) {
const need = target - nums[i];
if (seen.has(need)) return [seen.get(need), i];
seen.set(nums[i], i);
}
}Real-time collaborative editing with everyone's cursor and name, syntax highlighting for JavaScript, Python, Java, C++ and SQL, and one-click Run for JavaScript.
Sketch system designs, data structures and flows together with pens, colours, eraser and undo. See each other draw live.
Peer-to-peer video calls with screen sharing and a speaker highlight. Your video never passes through our server.
No accounts, no downloads, no time limits. Create a room, send the link, start talking in seconds.
Yes. Room is free with no sign-up, no download and no time limit. Click Create a room and share the link.
No. Room runs in any modern browser on desktop or phone: Chrome, Edge, Firefox or Safari.
No. Code and drawings live only in the browsers of the people in the room, and video goes directly between participants. When the last person leaves, the room is gone.
Up to six people, which suits interviews, pair programming and small study groups.
Syntax highlighting for JavaScript, Python, Java, C++ and SQL, and JavaScript can be run right in the room.
Yes. Share one link and both people get the same live editor, a whiteboard for system design and a video call, with nothing for the candidate to install.
room