Online CAD viewers provide a convenient and efficient way to view and share CAD files without the need for specialized software or expensive licenses. These web-based tools allow engineers, architects, and designers to collaborate on 3D models and drawings from anywhere with an internet connection. By simply uploading the CAD files to the online viewer, users can easily access, review, and mark up the designs, making the collaboration process seamless and productive. Additionally, online CAD viewers often offer advanced features such as measurement tools, sectioning capabilities, and the ability to view various file formats, making them a valuable asset for design teams. Overall, the use of an online CAD viewer can streamline the design review process, improve communication among team members, and ultimately lead to better design outcomes.