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    

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.

shs file icon.shs - Microsoft Windows 95/98 clipboard 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.

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

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

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

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

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

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

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

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

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

vcf file extension icon file extension vcf - vCard file

default file extension icon file extension part - Partial download file

default file extension icon file extension spb - Samsung Kies phone contacts library

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

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

Recently updated file extensions

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

dxf file extension icon file extension dxf - AutoCAD DXF Drawing Exchange Format file

default file extension icon file extension dsn - OrCAD schematic capture file

default file extension icon file extension cool - QB - Text Analyzer vocabulary list file

default file extension icon file extension blasterball2drm3savedgame - Blasterball 2 save game file

safariextz file extension icon file extension safariextz - Apple Safari extension file

default file extension icon file extension pou - PLCEdit program organisation unit file

rdf file extension icon file extension rdf - Resource Description Framework RSS feed file

default file extension icon file extension moi - JVC Everio digital audio file

default file extension icon file extension xex - Xbox 360 executable file

default file extension icon file extension vfk - Czech Cadastral Exchange Data Format

jpf file extension icon file extension jpf - JPEG 2000 extended image format (ISO 15444-2) file

default file extension icon file extension dtapart - DownThemAll download part file

default file extension icon file extension eia - Excellon file

uif file extension icon file extension uif - MagicISO Universal Image Format

default file extension icon file extension imoviemobile - iMovie project package file

Enter any file extension without dot (e.g. pdf)
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