DWG is a file format used for storing 2D and 3D design data. It’s primarily used with AutoCAD software for creating architectural, engineering, and construction drawings. DWG files contain vector-based graphics, making them precise and scalable for design work. It’s one of the most commonly used formats in the CAD industry.
PDF is a widely used file format for documents that need to maintain their original formatting across different devices. It can store text, images, and interactive elements like hyperlinks or forms. PDF files are commonly used for contracts, brochures, and professional reports.