About
A blank canvas, instantly
TempCanvas exists for the small, ordinary moments when you need to draw something now: a quick sketch, a calculation, a visual note, or an explanation for someone else.
Open and draw
A free, browser-based canvas that opens directly to the drawing surface. Use a mouse, touch screen, or compatible stylus, with pens, text, simple shapes, and images.
Local work, optional sharing
Ordinary drawing is saved locally in your browser. Export a PNG to keep a copy. When you choose to present, live presentations (Beta) relay an encrypted view of the entire canvas to your audience without creating a saved cloud document.
One person draws, others watch
Live sessions are made for teaching and explaining: one presenter edits, and up to 100 read-only viewers watch for up to two hours. Neither side needs an account. TempCanvas does not support simultaneous editing by several people.