How to open C3XML files

Did your computer fail to open a C3XML file? We explain what C3XML files are and recommend software that we know can open or convert your files.

What is a C3XML file?

The C3XML file extension indicates to your device which app can open the file. However, different programs may use the C3XML file type for different types of data.

We are aware of 1 different use of the C3XML extension, which you can read more about below.

Chem3D XML format

Through our analysis of C3XML files, we know that one use of the format is Chem3D XML format. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix C3XML files

These apps are known to open certain types of C3XML files. Since many different programs may use C3XML files for different purposes, you may need to try a few of the apps to open your specific C3XML file.

ChemBio3DChemBio3DUser submitted
Chem3DChem3DUser submitted
We have not verified any programs that we know for certain can work with C3XML-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with C3XML-files. If you know one, please use the Suggest link below and tell us about it!