STP File - opening and understanding
Did your computer fail to open a STP file? We explain what they are used for and recommend software that we know can open or otherwise handle your .STP files.
What is a STP file?
Files that contain the .stp file extension normally hold 3D assembly files in a 3D product model data exchange format. These files contain three-dimensional object data. STP files can be supported by a variety of different mechanical design programs.
The files that contain the .stp file suffix are normally saved in a text-based ASCII format containing STEP ISO application protocols. These files are often used to exchange 3D data between different CAD systems.
The .stp file format is also by the Adobe Acrobat Exchange software. The Adobe software uses the .stp file extension for Acrobat Exchange plug-ins that allow a user to add additional features to the software application.
How to open STP files
You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension STP for different purposes.
While we have not verified the apps ourselves yet, our users have suggested 10 different STP openers which you will find listed below.
Suggest another file format using extension STP
While we know of one file format using the .STP file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .STP file.
Various viewers for this file format
These apps are known to open certain types of STP files. Remember, different programs may use STP files for different purposes, so you may need to try out a few of them to be able to open your specific file.
|Free File Viewer||User submitted|
|STP Viewer||User submitted|
|SystranTP Module||User submitted|
|Quartus II||User submitted|
|Microsoft Expedia Streets & Trips||User submitted|
|SYSTRAN Translation Project Manager||User submitted|
|Quartus II Web Edition||User submitted|