How to open 2DA files

Did your computer fail to open a 2DA file? We explain what 2DA files are and recommend software that we know can open or convert your files.

What is a 2DA file?

2DA files are Infinity Engine 2-Dimensional Array files, which you can read more about below.

The 2DA file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a 2DA opener may not be able to open all kinds of 2DA files. In this case, though, we only know of one specific use.

Infinity Engine 2-Dimensional Array

Through our analysis of 2DA files, we know that one use of the format is Infinity Engine 2-Dimensional Array . 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!

2DA file openers, viewers, etc.

These apps are known to open certain types of 2DA files. Remember, different programs may use 2DA files for different purposes, so you may need to try out a few of them to be able to open your specific file.

cadwork Start Applicationcadwork Start ApplicationUser submitted
CadworkCadworkUser submitted
2D & 3D Animator2D & 3D AnimatorUser submitted
We have not verified any programs that we know for certain can work with 2DA-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 2DA-files. If you know one, please use the Suggest link below and tell us about it!