What is the function of the Pen Tool in Adobe Illustrator?

The Pen Tool in Adobe Illustrator is primarily used for creating precise paths and shapes. This tool allows designers to create complex and detailed vector drawings by placing anchor points and drawing straight or curved lines between them. Its control over Bézier curves makes it particularly useful for achieving high accuracy in design work, as users can manipulate the direction and length of the curves precisely. This versatility is essential in professional graphic design, enabling users to depict intricate designs and custom shapes that are not easily achieved with other tools.

While creating text, drawing shapes, or transforming objects are essential functions in Illustrator, they do not capture the unique capabilities of the Pen Tool, which specifically excels in creating and editing vector paths and shapes with precision. Thus, emphasizing its role in design work highlights its importance in the Illustrator toolkit.