How to open GRA files

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

What is a GRA file?

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

We are aware of 4 different uses of the GRA extension, which you can read more about below.

Chasys Draw IES Gradient

Through our analysis of GRA files, we know that one use of the format is Chasys Draw IES Gradient. 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!

First Choice Graph

Through our analysis of GRA files, we know that one use of the format is First Choice Graph. 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!

IBM Graphing Assistant Graph

Through our analysis of GRA files, we know that one use of the format is IBM Graphing Assistant Graph. 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!

Mini Office Graph data

Through our analysis of GRA files, we know that one use of the format is Mini Office Graph data. 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 GRA files

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

ARCPRESSARCPRESSUser submitted
CADlinkCADlinkUser submitted
TruTops ConvertTruTops ConvertUser submitted
Application GratingSurfaceViewerApplication GratingSurfaceViewerUser submitted
We have not verified any programs that we know for certain can work with GRA-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 GRA-files. If you know one, please use the Suggest link below and tell us about it!