FileInfo - The File Extensions Database

Search over 10,000 file extensions and software programs.

Today's File Type – September 18th

Typinator Set File

A TAB file is a data file created by Typinator, a typing shortcut program. It contains one or more typing abbreviations and their associated words, which are referenced by Typinator. View more »

Navigate FileInfo.com

File Types	Browse file types and file extensions.
Software	Browse software program reviews.
Quizzes	View the archive of past software quizzes.
Help Center	Find answers to file-related questions.
Tutorials	Watch helpful file-related video tutorials.
Developers	Submit your file types and file extensions.

Universal File Viewers

Windows	File Viewer Plus for Windows
Mac	File Viewer for Mac
Android	File Viewer for Android

Related Sites

TechTerms	The Tech Terms Computer Dictionary
Slangit	The Slang Dictionary

About FileInfo

Need a File Viewer?
Choose your platform:

Windows Mac

Weekly Top Extensions

—	1.	.APK
—	2.	.DAT
—	3.	.PDF
▲	4.	.CRDOWNLOAD	+1
▲	5.	.DMG	+1
▼	6.	.RAR	-2
▲	7.	.DOWNLOAD	+1
▲	8.	.DOC	+5
▼	9.	.JSON	-2
▼	10.	.JPG	-1
▼	11.	.DLL	-1
▼	12.	.SWF	-1
▼	13.	.EXE	-1
▲	14.	.XAPK	+11
▲	15.	.ENC	+2
▼	16.	.EPS	-2
▼	17.	.TORRENT	-2
▲	18.	.ZIP	+2
▲	19.	.PAGES	+5
▼	20.	.XLSX	-4
▼	21.	.HEIC	-2
▼	22.	.MP4	-4
▼	23.	.BIN	-2
▼	24.	.CRYPT12	-2
▲	25.	.FLK	+10
Show More...
Show Less...

Recent Updates

March 30, 2018It's tax season! Learn about the different tax file formats and the programs that open them.
December 22, 2017iOS users – learn how to manage files with the iOS Files app.
November 29, 2017File Viewer Plus version 2.2.1 is now available.
October 17, 2017Upgrading to macOS High Sierra? Read about the new Apple File System (APFS).
October 9, 2017Learn how to change file permissions in Windows 10 with this video tutorial.