Draw and share chemical structures with interactive tools. Calculate molecular formula, molecular weight, monoisotopic mass, and elemental composition in real time during drawing.
Books allow users to select fruit and doodles for customization. Choose colors from menus and apply different color styles. Adjust pencil size for better control and use an eraser tool for corrections.
Draw and measure surfaces with automatic creation. Calculate perimeter of closed and open areas. Switch between meters and feet. Adjust line width, zoom, and set custom plans. Export as image, PDF, or share via social media and messaging.
