File extensions sample

File extension or filename suffix is usually three, four or more characters at the end of computer file names divided by a dot.
File extensions are useful to computer programs and operating systems like Windows or OS X, and basically telling them, what kind of data and file type they are working with and what associated program opens this file.
 

File-extensions.org library contains thousands of file extensions and the database is still growing.  
A large number of file type entries have detailed descriptions, including their current use and the list of programs that can open, view, edit, convert or play unknown file you search for.
 

Latest articles

Check out the recently published articles related to file extensions, tutorials or software reviews.

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I want to convert from      to    

Begin your search by entering the source and target file type specified by their file extensions. For example simply try flac to mp3.

File extension of the day

Random daily pick from file-extensions.org database.

vmdk file icon.vmdk - VMware virtual disk file

For an overview of common file types,
visit the common file extensions page, which includes a list of the most important computer file formats you should know.

Popular file extensions

List of the most visited file extension records. Click on the link below for more details and software associations.

apk file extension icon file extension apk - Google Android application package

pdf file extension icon file extension pdf - Adobe Portable document format

default file extension icon file extension oxps - Windows 8 OpenXPS document

rar file extension icon file extension rar - WinRAR RAR compressed archive

default file extension icon file extension part - Partial download file

mp4 file extension icon file extension mp4 - MPEG-4 video file format

vcf file extension icon file extension vcf - vCard file

xlsx file extension icon file extension xlsx - Microsoft Excel Open XML workbook file

pptx file extension icon file extension pptx - Microsoft PowerPoint Open XML presentation file

mp3 file extension icon file extension mp3 - Compressed audio and music file, mp3 songs or ringtones

pub file extension icon file extension pub - Microsoft Publisher document file

pages file extension icon file extension pages - Apple Pages document file

docx file extension icon file extension docx - Microsoft Word Open XML document file

avi file extension icon file extension avi - Audio Video Interleave movie file

mov file extension icon file extension mov - Apple QuickTime digital movie file

Recently updated file extensions

The file extension database is maintained and improved on daily basis. Here you can check last updated entries.

pmp file extension icon file extension pmp - Sony DSC-F1 Cyber-Shot camera image file

default file extension icon file extension ess - EGT SmartSense file

default file extension icon file extension xmlper - LeCroy binary waveform file

default file extension icon file extension lqr - LBR library file

default file extension icon file extension lbr - Omnis application file

default file extension icon file extension enzip - EGT compressed folder

default file extension icon file extension tr5 - TRIM reference file

default file extension icon file extension ive - OpenSceneGraph file

default file extension icon file extension wdz - WinDev ZIP archive

default file extension icon file extension feq - SuperEQ equalizer settings

pup file extension icon file extension pup - Sony PlayStation update file

default file extension icon file extension fey - FCS Express layout

default file extension icon file extension ilv - ILOG file

default file extension icon file extension clog - War Thunder log

default file extension icon file extension ppkg - Microsoft Windows provisioning tool file

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

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