PenShot is a versatile Chrome extension designed for users who need to draw, annotate, and capture screenshots directly on any website. It offers a rich array of drawing tools, including freehand drawing, shape creation, and text annotations, all customizable in terms of color, opacity, and size. Users can easily manage their drawings with selection, movement, and deletion options, as well as an undo/redo feature that tracks up to ten actions. This extension is particularly useful for designers, educators, and anyone needing to highlight or comment on web content visually.

In addition to its drawing capabilities, PenShot allows for detailed element scanning, where users can identify and label HTML elements across five categories. It also features a smart Lorem Ipsum text replacement tool to facilitate mockups while preserving layout integrity. Users can capture screenshots of both the visible area and full pages, complete with watermarks and automatic scrolling for seamless stitching. The extension supports quick exports and clipboard functionalities, making it an efficient tool for sharing visual feedback.