Ace the 2025 OCR GCSE Computer Science Challenge – Code Your Way to Success!

A GUI builder is a specialized tool used for designing and creating graphical user interfaces for software applications. It provides a visual interface that allows developers to drag and drop components like buttons, text boxes, and menus onto a design canvas. This streamlines the process of UI creation, making it easier and more efficient compared to hand-coding the interface. With a GUI builder, developers can focus on the layout and functionality of the user interface without being bogged down by the underlying code.

Other tools, such as a debugger, compiler, and text editor, serve different purposes in software development. A debugger is used to test and debug code, helping to find and fix errors. A compiler translates high-level programming languages into machine code that a computer can execute. A text editor is used for writing and editing code but does not provide the visual design capabilities that a GUI builder does. Thus, the correct choice highlights the specific functionality of creating graphical interfaces, which is a primary feature of a GUI builder.