How to open GRFX files

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

What is a GRFX file?

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

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

AMI BIOS logo/splash bitmap

Through our analysis of GRFX files, we know that one use of the format is AMI BIOS logo/splash bitmap. 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 GRFX files

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

GraphStudioNextGraphStudioNextUser submitted
K-Lite Mega Codec PackK-Lite Mega Codec PackUser submitted
We have not verified any programs that we know for certain can work with GRFX-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 GRFX-files. If you know one, please use the Suggest link below and tell us about it!