MagicalDraw is a free, no registration required drawing chat service. You can create a drawing chat room in no time. - You can create a drawing chat room in 1 second, all for free. - No registration is required. Just push a button. - All the people on your computer or phone can enter the same room and draw at the same time. - You can change the size of the vast canvas as you wish. - Not to mention the layer function, shake correction and undo! - There is no limit to the number of people in a room, so you can use it for a large group and there is no time limit. - You can use the room you created forever. Your drawings will not be erased. - You can load, save and restore images. - You can set up passwords, of course, as well as Twitter connections and mutual followers! - You can stroke the picture of your precious person. Of course, you can also use the legs of a squid. - You can easily tweet or make a video of the picture you have drawn. - You can also play games such as "Drawing Swamp"!