Free Online STL to DOCX Converter

Convert STL to DOCX documents online from any device, with a modern browser like Chrome, Opera and Firefox.

Discover GroupDocs.Conversion free online app!

Free Document Conversion, Viewer, Merger app for Windows

  • Easily convert, view or merge unlimited files on your own Windows PC.
  • Process Word, Excel, PowerPoint, PDF and more than 100 file formats.
  • No limit of file size.
  • Batch conversion of multiple files.
  • One app with rich features like Conversion, Viewer, Merger, Parser, Comparison, Signature
  • Regular FREE updates with new features coming every month
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STL, an abbreviation for stereolithography, is an interchangeable file format that represents 3-dimensional surface geometry. The file format finds its usage in several fields such as rapid prototyping, 3D printing, and computer-aided manufacturing. It represents a surface as a series of small triangles, known as facets, where each facet is described by a perpendicular direction and three points representing the vertices of the triangle.

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DOCXMicrosoft Word Open XML Document

Docx is well-known format for Microsoft Word documents. Introduced from 2007 with the release of Microsoft Office 2007, the structure of this new Document format was changed from plain binary to a combination of XML and binary files. Docx files can be opened with Word 2007 and lateral versions but not with the earlier versions of MS Word which support DOC file extensions.

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How to convert STL to DOCX

  • Open free GroupDocs App website and choose GroupDocs.Conversion application.
  • Click inside the file drop area to upload STL file or drag & drop STL file.
  • Click on Convert button. Your STL files will be uploaded and converted to DOCX result format.
  • Download link of result files will be available instantly after conversion.
  • You can also send a link to the DOCX file to your email address.
  • Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.


  • ❓ How can I convert STL?
    First, you need to add a file for conversion: drag & drop your STL file or click inside the white area to choose a file. Then click the "Convert" button. When STL to DOCX conversion is completed, you can download your DOCX file.
  • ⏱️ How long does it take to convert STL?
    This converter works fast. You can change STL to DOCX in a few seconds.
  • 🛡️ Is it safe to convert STL to DOCX using free GroupDocs converter?)
    Of course! The download link of DOCX files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including STL is absolutely safe.
  • 💻 Can I convert STL to DOCX on Linux, Mac OS or Android?
    Yes, you can use free GroupDocs converter on any operating system that has a web browser. Our STL to DOCX converter works online and does not require any software installation.
  • 🌐 What browser should I use to convert STL?
    You can use any modern browser to convert STL, for example, Google Chrome, Firefox, Opera, Safari.
  • </> How can I get the source code for STL to DOCX conversion?
    Detailed examples are available at GitHub in the form of executable projects. If you are only interested in STL to DOCX conversion then check .NET & Java examples.

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GroupDocs.Total provides multiple high quality features against over 120 document formats, such as conversion, signature, parser and much more!

Other Supported Conversions

You can also convert STL into many other file formats. Please see the complete list below.

STL TO PPT Converter (PowerPoint Presentation)
STL TO PPS Converter (Microsoft PowerPoint Slide Show)
STL TO PPTX Converter (PowerPoint Open XML Presentation)
STL TO PPSX Converter (PowerPoint Open XML Slide Show)
STL TO ODP Converter (OpenDocument Presentation File Format)
STL TO OTP Converter (Origin Graph Template)
STL TO POTX Converter (Microsoft PowerPoint Open XML Template)
STL TO POT Converter (PowerPoint Template)
STL TO POTM Converter (Microsoft PowerPoint Template)
STL TO PPTM Converter (Microsoft PowerPoint Presentation)
STL TO PPSM Converter (Microsoft PowerPoint Slide Show)
STL TO FODP Converter (OpenDocument Flat XML Presentation)
STL TO XLS Converter (Microsoft Excel Binary File Format)
STL TO XLSX Converter (Microsoft Excel Open XML Spreadsheet)
STL TO XLSM Converter (Microsoft Excel Macro-Enabled Spreadsheet)
STL TO XLSB Converter (Microsoft Excel Binary Spreadsheet File)
STL TO ODS Converter (Open Document Spreadsheet)
STL TO XLTX Converter (Microsoft Excel Open XML Template)
STL TO XLT Converter (Microsoft Excel Template)
STL TO XLTM Converter (Microsoft Excel Macro-Enabled Template)
STL TO TSV Converter (Tab Separated Values File)
STL TO XLAM Converter (Microsoft Excel Macro-Enabled Add-In)
STL TO CSV Converter (Comma Separated Values File)
STL TO FODS Converter (OpenDocument Flat XML Spreadsheet)
STL TO SXC Converter (StarOffice Calc Spreadsheet)
STL TO DOC Converter (Microsoft Word Document)
STL TO DOCM Converter (Microsoft Word Macro-Enabled Document)
STL TO DOT Converter (Microsoft Word Document Template)
STL TO DOTM Converter (Microsoft Word Macro-Enabled Template)
STL TO DOTX Converter (Word Open XML Document Template)
STL TO RTF Converter (Rich Text File Format)
STL TO ODT Converter (Open Document Text)
STL TO OTT Converter (Open Document Template)
STL TO TXT Converter (Plain Text File Format)
STL TO MD Converter (Markdown)
STL TO PDF Converter (Portable Document)
STL TO EPUB Converter (Digital E-Book File Format)
STL TO XPS Converter (Open XML Paper Specification)
STL TO TEX Converter (LaTeX Source Document)
STL TO HTML Converter (Hyper Text Markup Language)
STL TO HTM Converter (Hypertext Markup Language File)
STL TO MHT Converter (MIME Encapsulation of Aggregate HTML)
STL TO MHTML Converter (MIME Encapsulation of Aggregate HTML)
STL TO TIFF Converter (Tagged Image File Format)
STL TO TIF Converter (Tagged Image File Format)
STL TO JPG Converter (Joint Photographic Expert Group Image File)
STL TO JPEG Converter (JPEG Image)
STL TO PNG Converter (Portable Network Graphic)
STL TO GIF Converter (Graphical Interchange Format File)
STL TO BMP Converter (Bitmap File Format)
STL TO ICO Converter (Microsoft Icon File)
STL TO PSD Converter (Adobe Photoshop Document)
STL TO WMF Converter (Windows Metafile)
STL TO EMF Converter (Enhanced Metafile Format)
STL TO DCM Converter (DICOM Image)
STL TO WEBP Converter (Raster Web Image File Format)
STL TO SVG Converter (Scalable Vector Graphics File)
STL TO JP2 Converter (JPEG 2000 Core Image File)
STL TO EMZ Converter (Enhanced Windows Metafile Compressed)
STL TO WMZ Converter (Windows Metafile Compressed)
STL TO SVGZ Converter (Compressed Scalable Vector Graphics File)