Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .fax

2 extension(s) and 1 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .fax file?
  • Which program can create the .fax file?
  • Where can you find a description of the .fax format?
  • What can convert .fax files to a different format?
  • Which MIME-type is associated with the .fax extension?
.fax
G3 FAX Image .fax file icon

G3 FAX Image

The FAX file is a G3 FAX Image. Raw G3 (Group 3) fax is a standard format for faxes.
Category: Graphic files
Application: XnView
Program name: -
Mime-type: image/g3fax
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
g3
Links:
Related extensions:
Art Image
AT&T Group 4 Bitmap Image
Windows Bitmap Image
CALS Compressed Bitmap
CorelDraw Drawing
.fax
Now Contact Fax Template .fax file icon

Now Contact Fax Template

The FAX file is a Now Contact Fax Template. Now Contact is a full-featured contact manager.
Detailed description not available
Category: Data files
Application: Now Contact
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Now Contact WP Data
Now Contact Merge Template
Now Contact Label Template
Now Contact List Template
Now Contact Envelope Template
.wfx
WinFax Document .wfx file icon

WinFax Document

The WFX file is a WinFax Document. WinFax is a Windows-based software product designed to let computers equipped with fax-modems to communicate directly to stand-alone fax machines.
Detailed description not available
Category: Document files
Application: XnView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
fax, fxd, fxi, fxm, fxo, fxr, fxs, wfa
Links:
-
Related extensions:
G3 FAX Image
FlashPix Image
Tag Image File Format
eFax Document
Microsoft Fax Image

Other types of files may also use the .fax file extension. If you have helpful information about .fax extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Auto FX Photo/Graphic Edges Image
Modula-3 Linker Information
Bluebeam PDF Revu Markup XML
Amazon Lumberyard CAD Exchange Data
DAX Compressed PSP ISO Image

The .fax filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fad (1), faa (1), dax (1), bax (1), vax (1), afx (1), gax (1), fxa (1), fwx (1), fas (1), fac (1), eax (1), cax (1), ax (1), tax (1)

Can't open a .fax file?

If you want to open a .fax file on your computer, you just need to have the appropriate program installed. If the .fax association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.fax

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android