Framebox is an online tool that enables users to create wireframes and mockups efficiently. It provides a straightforward and user-friendly interface, allowing designers and developers to visualize and plan website layouts without the need for complex software. The platform supports basic functionalities like adding shapes, text, and images to design layouts, making it suitable for quick conceptualizing and presenting ideas. Framebox's simplicity is ideal for those who need to focus on the essentials of wireframing without additional distractions.