Pro-grade browser canvas — smooth strokes, pressure sensitivity, brush presets, undo/redo, and a fullscreen sketch mode.
Codeground AI Canvas Tool is a versatile online sketch surface designed for developers and designers who need to ideate, wireframe, and annotate quickly. Smooth strokes, pressure sensitivity, brush presets, and an immersive fullscreen mode make it suitable for everything from rough UI sketches to whiteboard sessions.
Drawing happens entirely in your browser — nothing is uploaded — so it’s perfect for confidential brainstorming and quick visual notes during meetings.
Pick a brush preset (Pen, Marker, Pencil, Brush, or Highlighter), choose a color, and start drawing. Use the shape tools for clean rectangles, ellipses, and lines. Press F for fullscreen, B / E to switch between brush and eraser, and [ / ] to resize the brush on the fly.
Export your work as PNG (with transparent erased areas) or JPG when you’re done.