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STP File Viewer Online - Best Tools to Open and View STP Files

Jan 30, 2024

If you work with CAD (Computer-Aided Design) files, you may be familiar with the STP file format. STP, or Standard for the Exchange of Product Data, is a widely used file format for 3D mechanical design data. Opening and viewing STP files can be a challenge if you don't have the right software. Thankfully, there are several online STP file viewers that make it easy to access and visualize your 3D designs.

One of the best online STP file viewers is ShareCAD. ShareCAD offers a simple and user-friendly interface for uploading and viewing your STP files. With support for various CAD file formats, ShareCAD is a versatile tool for designers and engineers. Simply upload your STP file to ShareCAD, and you can quickly access and interact with your 3D model right in your web browser.

Another popular option for viewing STP files online is A360 Viewer. A360 Viewer is a powerful tool that allows you to view, share, and collaborate on 3D designs from any device. With support for STP files as well as many other CAD formats, A360 Viewer is a great choice for teams working on design projects. You can easily navigate and explore your STP files in 3D space, making it simple to review and provide feedback on your designs.

For those looking for a more advanced online STP file viewer, is a top choice. is a full-featured 3D modeling and rendering tool that also includes a powerful STP file viewer. With, you can not only view and manipulate your STP files but also make edits and collaborate with others in real-time. This makes it an ideal solution for professionals who need more than just a basic viewing tool for their STP files.

In conclusion, there are several great options for viewing STP files online, each with its own unique features and capabilities. Whether you need a simple and easy-to-use viewer like ShareCAD, a collaborative platform like A360 Viewer, or a more advanced tool like, you can find the right online STP file viewer to meet your needs. So next time you need to open and view an STP file, consider trying one of these top tools for a seamless and efficient experience.