The obj viewer is a versatile tool that provides web developers with the ability to display 3D models on their websites with ease. By using JSON to define the various attributes of the 3D model, such as geometry, materials, and textures, developers can create interactive and visually compelling experiences for their users. The obj viewer supports a wide range of file formats, making it easy to integrate with existing 3D models created in popular software such as Blender, Maya, and 3ds Max. Additionally, the obj viewer offers various customization options, allowing developers to control aspects such as lighting, shading, and camera positioning to create the desired visual aesthetic. With its responsive design, the obj viewer ensures that 3D models are displayed accurately across different devices and screen sizes. This makes it an ideal tool for showcasing products, architectural designs, and interactive visualizations. Overall, the obj viewer is an essential tool for web developers looking to incorporate 3D models into their projects, providing a seamless and engaging user experience.