View STL files
Open STL models in your browser. Free and open source: files are opened on your device and never uploaded.
About STL files
STL describes the surface of a 3D object as triangles. It is the classic format for 3D printing, and every CAD program exports it.
- Binary and text STL
- Section view to look inside
- Measuring with snapping to corners, edges and hole centers
- Converts to OBJ, GLB, PLY or USDZ
Convert STL files
Documents
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- Word document viewer (DOCX)
- PowerPoint viewer (PPTX)
- Excel viewer (XLSX, XLS)
- Numbers file viewer
- CSV viewer
- RTF viewer
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- CBR and CBZ viewer
- Markdown viewer
- Jupyter notebook viewer (IPYNB)
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CAD and 3D
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- DXF viewer
- STEP viewer
- IGES viewer
- IFC viewer
- OBJ viewer
- glTF and GLB viewer
- FBX viewer
- 3MF viewer
- Rhino 3DM viewer
- USDZ viewer
- LAS and LAZ viewer
- Gerber viewer
- G-code viewer
- PLT and HPGL viewer
- FreeCAD file viewer (FCStd)
- SolidWorks file viewer (SLDPRT, SLDASM)
- Inventor file viewer (IPT, IAM)
- Blend file viewer
Media
- HEIC viewer
- JPEG XL viewer
- PSD viewer (Photoshop)
- RAW photo viewer (CR2, CR3, NEF, ARW, DNG)
- TIFF viewer
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- DDS viewer
- AI file viewer (Illustrator)
- InDesign file viewer (INDD)
- Font viewer (TTF, OTF, WOFF)