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.
 

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

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I want to convert from      to    

Enter 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.

skp file icon.skp - SketchUp graphic file format

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.

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

default file extension icon file extension part - Partial download file

flac file extension icon file extension flac - Audio files encoded by Flac - free lossless audio codec

epub file extension icon file extension epub - Open Publication structure eBook file

pages file extension icon file extension pages - iWork Pages document file

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

default file extension icon file extension 3ga - Audio file for wireless networks

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

default file extension icon file extension mobi - Mobipocket eBook Format

002 file extension icon file extension 002 - Compressed file from a multi-volume archive (part 2)

json file extension icon file extension json - Mozilla Firefox bookmark backup file

264 file extension icon file extension 264 - H.264/MPEG-4 AVC video file

gadget file extension icon file extension gadget - Windows sidebar gadget file

dwg file extension icon file extension dwg - AutoCAD Drawing file

menc file extension icon file extension menc - Microsoft Windows Mobile encrypted file

xlsx file extension icon file extension xlsx - Microsoft Excel 2007, Excel 2010 and Excel 2013 Open XML workbook file

001 file extension icon file extension 001 - Compressed file from a multi-volume archive (part 1)

bin file extension icon file extension bin - CD/DVD binary image file

crx file extension icon file extension crx - Google Chrome extension installer file format

dlc file extension icon file extension dlc - JDownloader download link container

Recently updated file extensions

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

default file extension icon file extension lwz - LightWave 3D plugin file

default file extension icon file extension zrl - ImageR MFC application file

default file extension icon file extension ffs_real - FreeFileSync configuration file

default file extension icon file extension ffs_batch - FreeFileSync configuration file

default file extension icon file extension ffs_db - FreeFileSync database file

default file extension icon file extension ffs_gui - FreeFileSync configuration file

default file extension icon file extension lgx - Logistix spreadsheet file

default file extension icon file extension rno - PDP-10 RUNOFF input file

default file extension icon file extension od3 - Omnis Studio database file

default file extension icon file extension hlx2 - Apple DocViewer file

default file extension icon file extension tdh - Turbo Debugger help file

default file extension icon file extension qqe - JELD-WEN Quick Quote file

default file extension icon file extension uus - Ultra Utility skin file

default file extension icon file extension lgv - Debugging Tools for Windows Logger log file

default file extension icon file extension kzp - Kazoo3D picture image file

default file extension icon file extension rao - ReadAllOver file

default file extension icon file extension lup - OzWin CompuServe access library update file

default file extension icon file extension tzd - Netscape Communicator file

default file extension icon file extension acrs - Adobe Authorware file

default file extension icon file extension b32 - MS-DOS BCC file

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

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