Online STL Converter
Drag & drop your files here or click to upload
What is a STL file?
STL (Stereolithography) is one of the most common 3D file formats used for 3D printing. It describes the surface geometry of a 3D object without including color, texture, or other attributes.
STL files are supported by virtually all 3D printers and modeling software. They are lightweight and easy to process, making them the go-to choice for rapid prototyping and additive manufacturing.
How to open STL files
STL files can be opened in most 3D modeling and slicing programs such as Blender, Cura, TinkerCAD, and Fusion 360. They are essential for 3D printing workflows.
Use AnyConv to convert STL files to formats like OBJ or STEP for further editing or integration with CAD systems.
Key facts about STL
- Full name: Stereolithography File
- Extension: .stl
- MIME type: model/stl
- Developed by: 3D Systems
- Initial release: 1987
Useful links and resources
Convert from STL
Convert to STL
FAQ
- 👍 What is the best STL converter?
- Perhaps our STL converter is the best. AnyConv is fast, free and does not require software installation.
- 🔺 How to convert 3D Mesh files to STL?
- Choose files and upload them on the page. Select "to STL" and click "Convert". After a few seconds, you can download STL files.
- 🔻 How do i change STL to another format?
- Upload your STL-file on the page. Select target format and click "Convert". STL conversion takes a few seconds.
- 📱 Can I use STL converter on iPhone or iPad?
- Yes, you can convert STL files from iPhone, iPad and other mobile devices, because AnyConv STL Converter is a multi-platform web service.