How to Fix .CCITT File Extension Errors    |    What is the .CCITT File Extension?    |    Repair .CCITT File Errors

Run a Free Scan to check for CCITT related errors.

What is the .CCITT File Extension?

.CCITT File Extension Description:

The CCITT file extension is associated with the encoding process of CCITT Group 3 and Group 4. CCITT is an acronym for the Comité Consultatif International Téléphonique et Télégraphique, a group that lays down standards for international communication in the computer industry. The CCITT file extension is associated with image compression standard for documents.

Files in the .ccitt file extension contain encoding information for CCITT Group 3 and 4 standards. These are information that transforms information from a format, to another. Encoding files in the .ccitt file extension for CCITT Group3 transforms FAX data in a raw form, meaning it has no header. The said format is used by various applications that support FAX on a broad range of platforms. Files with the .ccitt file extension define the encoding information for the CCITT Group 3 universal protocol in transmitting fax documents via a telephone line. Scan lines are encoded independently in the CCITT group 3.

Encoding for the CCITT Group 4 compression standard, are also defined in files with a .ccitt file extension. CCITT Group 4 is the protocol used in sending fax documents via an ISDN line. Integrated Services Digital Network or ISDN is a telephone network that is circuit switched, and was developed to enable digital transmission of data and voice, over regular telephone copper wires. It offers connections that increment to 64 kilobits. It is able to provide a simultaneous connection for text transmissions, like sending FAX documents.

In the CCITT Group 4, the scan lines are encoded with files in the .ccitt file extension as a collection of runs that is represented, each with an amount of black or white pixels, with the runs alternating. Each run is encoded by the use of a variety of bits that are uniquely identified during decoding. Recurring lengths of the runs are encoded effectively, while the infrequent runs increase the size.

Author: Comité:, Consultatif International Té:,lé:,phonique et Té:,lé:,graphique
Author URL:
Related Applications: Various Applications
Common Path: N/A


Run a Free Scan to check for CCITT related errors & to optimize PC performance.

Do you have errors with .CCITT files?

The Frequent Cause of .CCITT files Errors:

A common and likely cause for .CCITT files errors is failure in the Windows program registry - repairs are essential to avoid additional corruption in other applications and/or system devices. Dangers include system device damage, blue screen errors and fatal crashes.

.CCITT files Errors - Common Symptoms:

.CCITT files errors bring forth numerous symptoms, including but not limited to: system locks while shutting down or starting up, softwares lock up, reduced system performance, case speaker beeps, trouble saving files, sluggish behaviour and application installation failure.

Helpful Tools

The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.

Anti-Malware Pro

With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro


DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder

Browse File Extensions by Name:

Is your File Extension missing?

Help us to make the best resource we possibly can by submitting you very own file extension details. If you have detailed information on any file extensions please let us know by visiting the following link.

Submit File Details Form

Repair .CCITT File Errors    |    How to Fix .CCITT File Extension Errors    |    Scan for .CCITT File Extension Errors