Best Programs to Convert STL to DWG

Input file format
STL
Output file format
DWG

You can choose from 8 programs listed here to convert STL files into DWG. Pro/ENGINEER, PolyTrans and SolidWorks ensure the highest quality STL conversion and should be considered first. After conversion, the new DWG file can be opened and changed with other software.

What is file format conversion?

File format conversion is the process of changing a file from one format to another to ensure compatibility with software, systems, or devices, while keeping the structural content of the file intact.

When the desired software or device cannot handle the original STL file format, converting it to a compatible format becomes essential. By supporting multiple formats, users can use STL files effectively, ensuring compatibility and enabling fluid exchange of information between different platforms.

To perform file format conversion, dedicated programs and online tools are available to handle this task. With an intuitive interface, these tools let users easily select the STL file, specify the DWG format, and start the conversion.

How to convert the STL file to DWG?

With the converter downloaded and installed on your computer, now you can proceed to convert the STL file to DWG format. File conversion is usually a simple process that follows a similar pattern. Changing the STL file format is easy if you follow these steps:

  1. Identify the location of the STL file you want to convert on your computer;
  2. Open the converter app, either Pro
  3. Import the STL file for processing by the converter;
  4. Select DWG as the destination output format for the conversion;
  5. Select the destination folder on your drive to save the converted DWG file;
  6. After confirming the conversion, wait patiently for the process to complete.

Once the conversion process is complete, you will find the converted DWG file in the location you selected in step 5.

About the formats

ExtensionSTL
File TypeStereolithography Format
CategoryCAD and CAM and CAE Files
Developed by-
FormatBinary
MIME typesapplication/sla
HEX code-
ASCII code-
ExtensionDWG
File TypeAutoCAD Drawing Database Format
CategoryCAD and CAM and CAE Files
Developed byAutodesk
FormatBinary
MIME types-
HEX code41 43
ASCII codeAC

Tips and tricks to solve problems with STL files

In case you’re having trouble opening STL files, we have a variety of commonly used potential solutions:

  • Take the first step by requesting a resubmission of the original STL file, as it could have been damaged during its transfer;
  • It may be worth trying to download a different variant of the file from the Internet that matches your platform requirements;
  • Many times, the file you are looking for has been converted to a DWG and published online, making it readily accessible.

Other conversions from the STL format