>> CCITT file

CCITT file format description

Many people share .ccitt files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ccitt file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ccitt files.

1 filename extension(s) found in our database.

.ccitt - CCITT Group 3 and Group 4 Encoded Fax

The CCITT document files are related to LibTIFF. CCITT file is a CCITT Group 3 and Group 4 Encoded Fax.

Document files
- / -
CCITT Group 3 and Group 4 Encoded Fax related extensions:
SketchChair Design
Allegorithmic Substance Painter Scene
GraphML Document
Nashville Number System Chord
Pyspread Document
Skrooge Document

Naturally, other applications may also use the .ccitt file extension. Even harmful programs can create .ccitt files. Be especially cautious with .ccitt files coming from an unknown source!

Can't open a .ccitt file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .ccitt file format, then write to us!