STL to PLY Convert Online Free STL to PLY converter

How to convert STL to PLY?


You can convert STL files to PLY format in several ways. The most proven option is to download dedicated software that allows you to convert between the STL and PLY formats. At the bottom you will find a list of software programs that support STL and PLY files and can also save them in new file formats.

STL File Type


STL file extension stands for Stereolithography File. It is a 3D model file type which can be opened in any 3D modeling software like Blender, Autodesk Maya, and many more. The STL file is also known as the STL format which is used by most CAD programs. The STL file format uses triangles to represent surfaces so that they can be easily converted into 3D printable objects.

Full Name Stereolithography Format
Developer N/A
Category CAD Files

PLY File Type


The Polygon Model File file extension is a small text file that contains information about shapes in 3D graphics software. The .ply files contain an ID, a name, and some basic geometry data. These files can be imported into 3D graphics software to create models for use in a variety of different digital designs.

Full Name Polygon Model Format
Developer Stanford University
Category 3D Image Files

Software, that convert STL files


The list contains a list of dedicated software for converting STL and PLY files. The list may also include programs that support STL files and allow you to save them with different file extensions.


STL to PLY Converters

  • 3D Builder icon3D Builder
  • 3Data Expert icon3Data Expert
  • Afanche 3D Viewer for Mac iconAfanche 3D Viewer for Mac
  • Autoconverter iconAutoconverter
  • CloudCompare iconCloudCompare
  • meshconv iconmeshconv
  • Meshlab iconMeshlab
  • Metasequoia iconMetasequoia
  • Online 3D Model Converter iconOnline 3D Model Converter
  • PolyTrans|CAD+DCC iconPolyTrans|CAD+DCC
  • TransMagic iconTransMagic
  • 11 STL to PLY converters

STL and PLY conversions