Online STP Converter
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What is a STP file?
STP is an alternate file extension for STEP files (Standard for the Exchange of Product Model Data), an ISO standard used to exchange 3D CAD data between different software platforms.
STP files contain highly detailed 3D models, including geometries and product structures, and are widely used in engineering, manufacturing, and architecture for cross-platform collaboration.
How to open STP files
STP files can be opened in nearly all modern CAD software such as SolidWorks, FreeCAD, Fusion 360, CATIA, and more. They allow seamless interoperability for mechanical designs.
You can use AnyConv to convert STP files to formats like STL, IGES, or STEP to meet the needs of 3D printing or collaborative projects.
Key facts about STP
- Full name: STEP (Standard for the Exchange of Product Model Data)
- Extension: .stp
- MIME type: application/step
- Developed by: ISO
- Initial release: 1994
Useful links and resources
Convert from STP
Quickly turn your STP files into any format you need
Convert to STP
Easily turn your files into STP format
❓ Frequently Asked Questions
Answers to common questions about STP
- Do I need to install software to convert STP files?No extra software is required. Just upload your STP files to AnyConv, we’ll convert them on our servers, and you can download the finished file right away.
- Can I use STP converter on my phone or tablet?Yes, you can convert STP files on any device — including phones and tablets. AnyConv works perfectly on mobile.
- Is it safe to convert STP files with AnyConv?Yes, converting STP files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
- Can I convert multiple STP files at once?Yes, our converter supports batch processing. You can upload several STP files and convert them all at once.