If you work with CAD software or 3D modeling, chances are you've come across STP files. These files, also known as STEP files, are commonly used for storing 3D model data and are widely compatible with various design and engineering software. However, finding the right STP file viewer online can be a challenge. In this article, we'll explore some of the best tools for viewing STP files online.

One of the top online STP file viewers is the STP Viewer by ShareCAD. This web-based tool allows users to upload their STP files and view them in 3D. The viewer supports navigating through the 3D model, zooming, panning, and rotating to get a comprehensive view of the design. Additionally, the STP Viewer offers measurement tools, section views, and the ability to change the rendering mode for better visualization.

Another popular option for viewing STP files online is the Online 3D Viewer by pCon. This tool supports not only STP files but also other 3D file formats, making it a versatile choice for users working with different types of 3D models. The viewer provides an intuitive interface for exploring the 3D model, as well as options for taking measurements, adding annotations, and sharing the model with others.

For those who prefer a more lightweight and easy-to-use STP file viewer online, the STP Viewer by Viso3D is a great option. This web-based viewer allows users to simply drag and drop their STP files into the browser and start exploring the 3D model right away. With support for basic viewing functions and the ability to toggle different display modes, the Viso3D STP Viewer is ideal for quick and convenient file inspection.

In conclusion, when it comes to viewing STP files online, there are several excellent tools available to cater to different user preferences. Whether you need advanced 3D manipulation features, comprehensive measurement tools, or a simple and fast way to view STP files, the options mentioned in this article have got you covered.