.123C File Extension
Autodesk 123C Drawing
Developer: Autodesk
Learn about .123C files and view a list of programs that open them.
What is a .123c file?
Learn about .123C files and view a list of programs that open them.
More Information
123C files are similar to the .123D format, which is the default format used by Autodesk 123D. Both file types are similar to .DWG files and can be published to the DWG format.
NOTE: Many free 123C models are provided for download at the 123D website.
Technical Details
123C files are similar to the .123D format, which is the default format used by Autodesk 123D. Both file types are similar to .DWG files and can be published to the DWG format.
NOTE: Many free 123C models are provided for download at the 123D website.
How to open .123c files
To open a .123c file, you need compatible software that supports this file format.
Programs that open .123c files:
Windows
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Quick Facts
- File Extension
- .123c
- Developer
- Autodesk
- File Type
- Autodesk 123C Drawing
- Last Updated
- 2025-11-02T02:43:26.544Z