How to open CFDG files

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

What is a CFDG file?

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

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

Context Free design grammar

Through our analysis of CFDG files, we know that one use of the format is Context Free design grammar. 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 CFDG files

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

Context FreeContext FreeUser submitted
We have not verified any programs that we know for certain can work with CFDG-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 CFDG-files. If you know one, please use the Suggest link below and tell us about it!