An online IFC model viewer offers numerous benefits for construction, architecture, and engineering professionals. With the ability to access and view IFC (Industry Foundation Classes) models directly from a web browser, individuals can collaborate and review 3D building information models without the need for specialized software or extensive training. This accessibility streamlines project workflows and enhances communication among team members. Additionally, online IFC model viewers often feature powerful tools for analysis, measurement, and markup, allowing users to identify potential issues, take accurate measurements, and annotate specific elements within the model. Furthermore, the ability to access IFC models online facilitates seamless coordination between project stakeholders, such as architects, engineers, contractors, and clients. This real-time collaboration can lead to improved decision-making, reduced errors, and enhanced project efficiency. Overall, the adoption of an online IFC model viewer can result in time and cost savings, while also promoting a more streamlined and integrated approach to construction and design projects.