FrontSketch is an advanced drawing and annotation tool that allows users to freely draw, annotate, and write directly on the screen. With a wide range of tools, including pencil, marker, arrows, spray, fill, shapes, text, stamps, and eraser, it enhances presentations and collaborative work. Additionally, it enables saving and sharing drawings via email, printing, or copying to the clipboard. Furthermore, compared to similar tools, it offers many additional options such as spray, draw once, screen grid, zoom, sharing sketches' latest drawings via email, processing sketches or drawings after capture, and various graphic effects.