Classroom whiteboard
A chemistry-aware whiteboard for live tutoring. Marker-style pens, chemistry stamps, a clickable periodic table, text, undo, grid, and fullscreen. Save your work as PNG or PDF.
Whiteboard
Pick a pen color, draw, drop a stamp, or click an element from the periodic table.
Tip: the toolbar and side panel stay visible in fullscreen. Tap a marker pen to switch color quickly; tap the periodic-table tab to insert any element. Save as PNG to share, or PDF for a multi-page session record.