There are 9 other file types using
the STP file extension!

stp file icon.stp - DART Pro 98 system settings file

stp file icon.stp - Adobe Acrobat Exchange plug-in

stp file icon.stp - EC997 Dyno Test step test

stp file icon.stp - FScruiser setup file

stp file icon.stp - NASCAR Racing track picture

stp file icon.stp - Microsoft SharePoint services template

stp file icon.stp - SYSTRAN Translation Project Manager project file

stp file icon.stp - Analysis Studio project information file

stp file icon.stp - Adobe RoboHelp stop list

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STP file extension - ISO-10303 STEP product data

What is stp file? How to open stp files?

File type specification:

3d graphics, CAD-CAM-CAE file type icon 3d graphics, CAD-CAM-CAE file type

The stp file extension is associated with STEP, a ISO standard for the computer-interpretable representation and exchange of industrial product data.

STEP formats are used for exchange data between CAD, Computer-aided manufacturing, Computer-aided engineering, Product Data Management/EDM and other CAx systems.

STEP is addressing product data from mechanical and electrical design, Geometric dimensioning and tolerancing, analysis and manufacturing, with additional information specific to various industries such as automotive, aerospace, building construction, ship, oil and gas, process plants and others.

A stp file contains ASCII text based 3D data in ISO-10303 standard.

MIME types:

The default software associated to stp file type:

CATIA icon

Dassault Systèmes S.A. logo CATIA  Microsoft Windows software

Company or developer:
  Dassault Systèmes S.A.

CATIA is (Computer Aided Three dimensional Interactive Application) PLM/CAD/CAM/CAE software suite used to create virtual 3D models, developed by Dassault Systèmes S.A. for Microsoft Windows. CATIA is written in the Fortran and C programming languages.

CATIA delivers the unique ability not only to model any product, but to do so in the context of its real-life behavior: design in the age of experience. Systems architects, engineers, designers and all contributors can define, imagine and shape the connected world.

Autodesk Inventor icon

Autodesk, Inc. logo Autodesk Inventor  Microsoft Windows software

Company or developer:
  Autodesk, Inc.

Autodesk Inventor is 3D solid modeling and design tool used to design and simulation 3D digital prototypes.

Autodesk Inventor shares 2D data from the AutoCAD and 3D design data from other Autodesk's applications. Autodesk Inventor is available for Microsoft Windows.

SolidWorks icon

SolidWorks Corporation logo SolidWorks  Microsoft Windows software

Company or developer:
  SolidWorks Corporation

SolidWorks is 2D and 3D CAD (computer-aided design) and CAE (computer-aided engineering) construction software for Microsoft Windows developed by SolidWorks Corporation.

SolidWorks is distributed in three distributions: Solidworks Premium, Solidworks Professional and SolidWorks Standard.

Help how to open STP files:

Various CAD systems support import/export function of STEP format (*.stp files).

How to convert file with extension STP:

ISO STEP product data format is fairly supported in CAD software and can be translated to other CAD formats.

Find conversions from stp file:

stp to dwg

stp to dxf

stp to easm

stp to obj

stp to pdf

stp to sldprt

stp to stl

Find converter to stp file type:

3ds to stp

3dxml to stp

catpart to stp

ipt to stp

jt to stp

obj to stp

prt to stp

List of software applications associated to the .stp file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open stp file, edit stp file, convert stp file, view stp file, play stp file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the stp files.

  • Open stp file
  • Save stp file
  • Edit stp file
  • View stp file
  • Convert stp file
  • Import stp file
  • Export stp file
  • Print stp file

Software that open stp file - ISO-10303 STEP product data

Click on the link to get more information about listed programs for open stp file action.

Microsoft Windows:

Main software associated with stp file by default:
CATIA small icon CATIA
Other suggested software:
Creo Parametric
AutoCAD small icon AutoCAD
TurboCAD small icon TurboCAD

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