File extension database

File extension database currently contains information about 2,059 file extensions and is growing daily.

You can either search the database by typing file extension in the search box above or navigate it by alphabetical list using the table below.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

If the file extension in question is not in our database yet you will be redirected to form that will allow you to submit new file extensions for our researchers to look at and add to the database.

Please be aware that our resources are limited and we may not be able to respond to all requests immediately.

You can also choose from the following list of most frequently searched extensions:

File extension PDF	File extension PPS	File extension DLL	File extension DAT	File extension XLS
File extension BIN	File extension TORRENT	File extension DMG	File extension 3GP	File extension FLV
File extension MP4	File extension RAR	File extension KMZ	File extension TMP	File extension MOV
File extension VOB	File extension WPD	File extension PPT	File extension BUP	File extension DB
File extension PART	File extension M4A	File extension ICA	File extension 3G2	File extension KML
File extension ODT	File extension BAK	File extension DOC	File extension XPI	File extension UNKNOWN
File extension SYS	File extension DAA	File extension SAV	File extension PUB	File extension THM
File extension WMV	File extension RAM	File extension UIF	File extension WPS	File extension SWF
File extension DOCX	File extension JPG	File extension OGG	File extension EMAIL	File extension QIF
File extension MKV	File extension IFO	File extension M4V	File extension 2	File extension CSV
File extension 7Z	File extension DWG	File extension M4P	File extension TAR	File extension MAILHOST
File extension RM	File extension SIS	File extension QFX	File extension GADGET	File extension RMVB