All File Extensions Directory - File Extension AI

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30 extensions

Active filters: Letter: C Clear all

.CAB

Cabinet File

Comic Book Archive (RAR)

Comic Book Zip

image

.CDR

CorelDRAW Image File

image

.CFG

Configuration File

data

.CIN

Kodak Cineon Image File

image

.CJS

CommonJS Module

programming

.CMAKE

CMake Build Script File

programming

.CMD

Command Script

executable

.CODE-WORKSPACE

Visual Studio Code Workspace

programming

.COFF

Common Object File Format

executable

.COLLADA

COLLADA Document

data

.COM COMPONENT

Command File

executable

.CONFIG

Configuration File

data

.CONTENT

Generic Content File

data

.CPROJECT

Eclipse C/C++ Project File

data

.CR2

Canon Raw Image File

image

.CR3

Canon Raw 3

image

.CRASH

Crash Dump File

data

.CRDOWNLOAD

Chrome Partial Download File

data

.CRT

X.509 Certificate File

data

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Frequently Asked Questions

Everything you need to know about file extensions

Use the search bar at the top of the page or browse by categories. You can also filter alphabetically.

Each listing shows the extension, file type description, and compatible software on different platforms.

Our database is regularly updated with new file extensions and software compatibility information.

File Extensions

Filter extensions

Cabinet File

CAKE Build Script

CATIA Part

Code::Blocks Project File

Comic Book Archive (RAR)

Comic Book Zip

CorelDRAW Image File

Configuration File

Kodak Cineon Image File

CommonJS Module

CMake Build Script File

Command Script

Visual Studio Code Workspace

Common Object File Format

COLLADA Document

Command File

Configuration File

Generic Content File

Eclipse C/C++ Project File

Canon Raw Image File

Canon Raw 3

Crash Dump File

Chrome Partial Download File

X.509 Certificate File

Cabinet File

CAKE Build Script

CATIA Part

Code::Blocks Project File

Comic Book Archive (RAR)

Comic Book Zip

CorelDRAW Image File

Configuration File

Kodak Cineon Image File

CommonJS Module

CMake Build Script File

Command Script

Visual Studio Code Workspace

Common Object File Format

COLLADA Document

Command File

Configuration File

Generic Content File

Eclipse C/C++ Project File

Canon Raw Image File

Canon Raw 3

Crash Dump File

Chrome Partial Download File

X.509 Certificate File

Frequently Asked Questions

How to search for file extensions?

What does each extension listing include?

How often is the database updated?