GDF File Type

- The quick facts

What are GDF files and how to open them

Are you having problems opening a GDF file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a GDF file?

A .GDF file is an Altera Graphic Design file. Through our analysis of GDF files, we know that one use of the format is Altera Graphic Design File. 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.

How to open GDF files

Important: Different programs may use files with the GDF file extension for different purposes, so unless you are sure which format your GDF file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 10 different GDF openers which you will find listed below.

Last updated: July 13, 2020

Other file formats using extension .GDF

While Altera Graphic Design File is a popular type of GDF-file, we know of 4 different uses of the .GDF extension. Different software may use files with the same extension for different types of data.

General Data Format for biosignals

Through our analysis of GDF files, we know that one use of the format is General Data Format for biosignals. 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.

While we have not verified the apps ourselves yet, our users have suggested 10 different GDF openers which you will find listed below.

Granite Devices Firmware

Through our analysis of GDF files, we know that one use of the format is Granite Devices Firmware. 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.

While we have not verified the apps ourselves yet, our users have suggested 10 different GDF openers which you will find listed below.

Smart Software Graph Definition

Through our analysis of GDF files, we know that one use of the format is Smart Software Graph Definition. 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.

While we have not verified the apps ourselves yet, our users have suggested 10 different GDF openers which you will find listed below.

Various apps that use files with this extension

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

TatukGIS ViewerTatukGIS ViewerUser submitted
GephiGephiUser submitted
Guardian Of DataGuardian Of DataUser submitted
Gatan FilterControlGatan FilterControlUser submitted
GrafStatGrafStatUser submitted
GENprofi - StammbaumGENprofi - StammbaumUser submitted
TabPlayerTabPlayerUser submitted
HomeGalleryHomeGalleryUser submitted
GRAFIK Eye DesignerGRAFIK Eye DesignerUser submitted
WXGWXGUser submitted
We have not verified any software that we know for certain will work with GDF-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with GDF-files. If you know one, please use the 'Suggest a program' link below and tell us about it!