Computer File Extension Names

Computer File Extension Names

List of Computer file extension names

Every computer saved file consists of a filename with an extension. with this extension name the file type can be identified. this extension name consists 1 or 2 or 3 characters.

Ex: myFile.doc

myFile is the filename and doc is extension name.

Extension NameFile type
AACAdvanced Audio Coding
APKInstallable application file on Android
BATBatch file
ANSANSI Text
ASCASCII Text File
ASPActive Server Page
CCProgram file( C )
CDACD Audio track
CDRCorel Draw
BMPBitmap
COBCOBOL Source code
CPPC++ Program file(Source Code)
DATData
DLLDynamic Link Library
DOCDocument file
DRVDriver
EXEExecutable File(Machine code)
FNTFont
FRMVisual basic Design Form
GIFGrpahics interchange Format
HC Header file
HTMLHTML document which can be read by Browser application
ICOIcon(Windows)
JPEGJPEG Bitmap image
JPGJEG Extension-Image file
LIBLibrary file
MIDMIDI File (Audio)
MOVQuicktime Movie
MP3MPEG III layer Compressed Audio
NETNetwork file
OBJObject module
OCXObject linking and Embedding Customized control
PASPascal program file
PBKMicrosoft Phone Book
PDFPortable Document format
PNGPortable Network graphics file
PPTPowerpoint presentation
QRYMicrosoft Query
QTMQuickTime Movie
RAMReal Audio
RTFRich Text Format (Text and Graphics)
SCRWindows Screen Saver
TIFFTIFF Graphics File
TXTAscii Text file
VBPVisual Basic Project
WAVSound File
WINWindows Bakup file
XLSMicrosoft Excel Worksheet
XLCMicrosoft Excel Chart
ZIPCompressed File
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