G3 File

Did your computer fail to open a G3 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .G3 files.

What is a G3 file?

A .G3 file is a raw Group 3 FAX bitmap file. Through our analysis of G3 files, we know that one use of the format is raw Group 3 FAX 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.

Update info Upload example file

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension G3

While we know of one file format using the .G3 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .G3 file.

Various G3 file openers, viewers, etc.

These apps are known to open certain types of G3 files. Remember, different programs may use G3 files for different purposes, so you may need to try out a few of them to be able to open your specific file.