May 10, 2025 · We explain what is an STP/STEP file and how you can view STP files on your Windows 11/10 PC using free software or online tool.

STEP files are commonly used in computer-aided design (CAD) and 3D printing to contain three-dimensional model data for a wide variety of design tasks. Learn the history and uses of STEP …

Use our fast and free online STP viewing tool to view your 3D STP (CAD) files online without needing to sign up or install any specialist 3D viewing software. Our STP viewer tool will …

Apr 29, 2022 · Since STP files are saved in plain text, you can open an STP file with a text editor, such as Microsoft Notepad or Apple TextEdit, or a source code editor. When opened in a text …

STEP files (.stp) for 3D and assembly are often used by all major mechanical CAD systems. With our absolutely free STP Viewer you can easily open 3D files (*.stp), rotate them and perform …

Aug 7, 2024 · This article describes the various formats that use the STP file extension, including how to open each type and how to convert one to a different format.

Need a fast, easy way to view your 3D STEP and STL files online? Our free viewer lets you open, inspect, and analyze your files instantly — no downloads or installations required.

Oct 3, 2024 · Learn how to easily view an STP file with our step-by-step guide, whether you're a beginner or an advanced user of CAD software.

Mar 9, 2023 · Learn how to view, open, edit, create, & use STEP/STP files. Understand when to use STP files and the pros & cons of the format. See examples & get expert tips.

Everything you need to know about STP Files - Learn about STP File Format, how to create, open, view, export, and convert STP files.