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.

jpg-large file icon.jpg-large - Twitter JPEG picture 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

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

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

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

vcf file extension icon file extension vcf - vCard 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

default file extension icon file extension part - Partial download file

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

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

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 3pg - 3D Digital Gallery file

default file extension icon file extension txe - Enriched text file

default file extension icon file extension rlh - Picture image file

default file extension icon file extension xzp - XZP container format

default file extension icon file extension trt - Team Sports Scheduling System report template file

default file extension icon file extension fasta - FASTA format DNA and protein sequence alignment

default file extension icon file extension tcd - TurboCAD for DOS file

default file extension icon file extension ppp - Serif PagePlus publication file

lsp file extension icon file extension lsp - LISP source code file

default file extension icon file extension plist - HandBrake video settings preset file

default file extension icon file extension let - Genesis 2000 file

default file extension icon file extension ovg - ObjectVision converted graphic file

default file extension icon file extension dim - Direct Internet Message Encapsulation DIME file

ram file extension icon file extension ram - Real Audio metafile

default file extension icon file extension slf - Symantec license file

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

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