STP to STL Convert Online Free STP to STL converter

How to convert STP to STL?


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

STP File Type


STP File Extension, a file extension for a 3D CAD file format developed by PTC. It is a modeling and design platform used by engineers to create models of machine parts or to analyze equipment.

Full Name STEP 3D CAD Format
Developer N/A
Category 3D Image Files

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

Software, that convert STP files


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


STP to STL Converters

  • 3D Object Converter icon3D Object Converter
  • 3D Transform icon3D Transform
  • 3ds Max (3D Studio Max) icon3ds Max (3D Studio Max)
  • Afanche 3D Viewer for Mac iconAfanche 3D Viewer for Mac
  • Babel3D iconBabel3D
  • CATIA iconCATIA
  • CrossManager iconCrossManager
  • FreeCAD iconFreeCAD
  • IronCAD iconIronCAD
  • Online CAD converter iconOnline CAD converter
  • PolyTrans|CAD+DCC iconPolyTrans|CAD+DCC
  • SolidWorks iconSolidWorks
  • TurboCAD iconTurboCAD
  • TurboCAD for Mac iconTurboCAD for Mac
  • 14 STP to STL converters

STP and STL conversions