Internet related file extensions

Browse file extensions by file type category:

Internet related file type extensions
(354 file extension database entries)

File extensions related to applications using internet, used on internet web pages, web content, web development or data exchange

Internet related file extension list

File extensions related to applications using internet, used on internet web pages, web content, web development or data exchange.

Internet related files is a group of file formats, which is related by some way to global data communications system called internet, programs accessing internet or server software.

The most known internet service is World Wide Web. WWW is a system of interlinked hypertext documents accessed via the internet. Web browser software is able to view web pages that may contain text, images, scripts, videos, and other multimedia file types.

Web pages are written in HyperText Markup Language (or its derivations) with file extension htm or html. HyperText Markup Language is the basic description language and format of the web documents. HTML documents contain pointers to content in other media and data formats, such as images, audio or video files, animations or scripts. Dynamically created HTML documents have often other file extensions depending on server and used scripting technology like php (PHP Hypertext Preprocessor - PHP is an open source server side scripting language. It is very popular for developing web based software applications because programmers can easily use it to create web pages with dynamic content that interact with databases.), aspx (Microsoft developed technology called ASP.NET - a free technology that allows programmers to create dynamic web applications. ASP.NET can be used to create anything from small, personal websites up to large,enterprise-class web applications), asp (Microsoft Active Server Pages (used prior ASP.NET technology), jsp (Java Server Pages) and other similar technologies.

The technology called Adobe Flash is often used for interactive and content rich web pages with animations, video or audio. Flash was developed by Macromedia, which was later acquired by Adobe Systems Incorporated. Flash files use file extensions such as fla, flv, swf and because it is an open format, its also supported by non-Adobe/Macromedia programs. Microsoft has its own similar technology called SilverLight. SilverLight application package file use xap file extension.

An increasingly important role in the exchange of a wide variety of data on the Web and elsewhere is also playing XML - Extensible Markup Language (XML standard file extension is xml). It is a simple, very flexible text format originally designed to meet the challenges of large-scale electronic publishing.

Extension	File type description
file extension !bt	Incomplete BitTorrent download file
file extension !ut	uTorrent incomplete download file
file extension 000	Beehive collection file
file extension 1	Mozilla Firefox cookie, image, popup permissions
file extension 3dm	3DML data file
file extension 509	Internet security certificate
file extension 7xe	Keeboo web book import shortcut
file extension abd	The Bat! mail processing system
file extension adp	AOLserver Dynamic Page file
file extension adr	Opera bookmarks file
file extension agp	AppGini PHP scripts file
file extension ags	AppGini saved style sheet file
file extension ahtm	HTML file
file extension alx	Internet script language defines 2-D layout ActiveX layout file
file extension ap	Fifth Generation Systems active page file
file extension apf	Allaire Project File
file extension api	Apple WebObjects Interface
file extension apx	TheTomb Browser APX webfile
file extension aqf	Aquifer-Generated web page
file extension argo	ArgoUML project file
file extension art	Picture format in internet-cache file
file extension as	Adobe Flash ActionScript document
file extension asa	Active Server document file
file extension ascx	Active Server Plus page web user control
file extension ashx	ASP.NET Web Handler file
file extension asmx	Active Server Plus Web Services source file
file extension asp	Active Server Page script page
file extension aspx	Active Server Page Extended ASP.NET script file
file extension asr	Adobe Flash ActionScript remote file
file extension ata	Antenna project file
file extension atom	Atom web feed file
file extension aurl	Web Site Address file
file extension awm	AllWebMenus file
file extension awt	AlbumWeb file
file extension axd	ASP.NET web handler file
file extension axl	XML project file
file extension axl	ASCET archived XML
file extension bbe	MindGenius Brainbloom for Tablet PC
file extension bc	BitTorrent unfinished download file
file extension bc!	Bittorrent unfinished download file
file extension bcx	Standard definition file
file extension bed	Blue Elephant Definition file
file extension bikey	Bohemia Interactive key file
file extension bimd	Blue Ink meta-data export
file extension bkmk	Microsoft IE Bookmark File
file extension bml	Better Markup Language
file extension bok	ProStores dynamic web file
file extension brx	Beam Report document file
file extension bsp	Project file
file extension btapp	uTorrent application file
file extension btt	ICQ find users file
file extension btx	InMagic database term/word index
file extension ca	Internet security certificate
file extension cdf	Microsoft Channel Definition Format
file extension cer	Internet security certificate
file extension cert	Netscape Certificate Index file
file extension cfc	Adobe ColdFusion component file
file extension cfml	Adobe ColdFusion Markup language file
file extension cgi	Common Gateway Interface script file
file extension chl	Microsoft Internet Explorer channel information file
file extension chtml	Compact HTML document
file extension cls	JavaScript class
file extension cms	Content Management System web page file
file extension com	AOL file
file extension config	NET application configuration information
file extension cook	Netscape for Mac cookie file
file extension crdownload	Google Chrome incomplete download file
file extension crt	Internet security certificate (GlobalSign certificate file)
file extension cscpkt	Sample packet file
file extension cshtml	ASP.Net Web Page "Razor" Syntax file
file extension csp	RadGs Concept Application Server web page file
file extension csr	Certificate signing request file
file extension css	Cascading Style Sheets file
file extension css1	Cascading Style Sheet
file extension ctp	CakePHP template file
file extension ctt	Windows Live Messenger Contact List
file extension curl	URL links Curl
file extension cweb	C Web file
file extension da	DynApp dynamic application template file
file extension dap	Microsoft Access data access page
file extension dbmg	Netscale Navigator history file
file extension dbnx	Netscape for Mac host file
file extension dcd	Document Content Description (XML)
file extension der	DER encoded internet security certificate
file extension dime	Direct Internet Message Encapsulation
file extension discomap	Microsoft DISCO discovery output file
file extension dita	DITA output file
file extension dll	Microsoft DLL dynamic web page file
file extension do	Apache Struts file
file extension download	Mozilla partial download file
file extension download	Apple Safari partial download file
file extension download	Chrome partial download file
file extension downloadhost	MSN Explorer download view
file extension dtd	Document Type Definition file
file extension dts	Data Transformation Services file
file extension dwp	Microsoft Office SharePoint portal server dashboard web part file
file extension dwt	Dynamic web template
file extension ece	Oracle Application Express dynamic web page file
file extension ed2k	eDonkey download link file
file extension edml	EDML Parser-Library file
file extension email	Outlook Express Email Message file
file extension eml	Email message file
file extension ent	SGML entity, character mapping file
file extension epa	ePhotoAlbum album file
file extension epibrw	Web file location file
file extension epx	SAP HTML file
file extension esproj	MacRabbit Espresso project file
file extension faq	Frequently Asked Questions file
file extension fcim	Emailer Incoming Message file
file extension fdml	Forms Definition Markup Language file
file extension feed-ms	Microsoft rss feed store file
file extension feedsdb-ms	Microsoft rss feeds store file
file extension fhtml	Macromedia HTML file
file extension fl	Adobe Flash project file
file extension fla	Editable Adobe Flash movie file
file extension flv	Flash video file
file extension fml	GetRight file mirror list
file extension fmp	123 Flash Menu project file
file extension fweb	Fortran WEB
file extension fwp	Frontpage Web Packages
file extension getright	GetRight unfinished download file
file extension gg	Google Desktop Gadget file
file extension gif	Graphics interchange file format
file extension gim	Microsoft SharePoint WorkSpace Groove identity message file
file extension gne	Flickr PHP file
file extension gpc	Google Page Creator
file extension gyg	Gygan file
file extension hdm	HDML Handheld Device Markup Language file
file extension hdml	Handheld Device Markup Language
file extension hot	Mosaic Internet address
file extension hsql	htmSQL html file
file extension ht	Browser Html template file
file extension hta	HTML program
file extension htc	HTML component file
file extension htd	Adobe ExtendScript HTML file
file extension htm	HTML Hypertext Markup Language web page file
file extension html	HTML Hypertext Markup Language web page file
file extension htmls	HyperText Markup Language document with server-side include
file extension htx	Microsoft FrontPage database results
file extension icmp	Internet Control Message Protocol file
file extension idz	UGS I-DEAS WEB file
file extension ie1-3	Internet Explorer 3 Address Book file
file extension ie3	Internet Explorer 3 file
file extension ihtml	Inline HyperText Markup Language file
file extension iif	Shana Informed Filler file
file extension iim	iOpus Internet macro
file extension ilht	Safari Internet location file
file extension imap	Merak Mail Server Internet Message Access Protocol file
file extension imh	IncrediMail contacts export file
file extension imported	uTorrent torrent file
file extension inc	Microsoft Active Server include file
file extension inc	HTML server side include file
file extension ip	Internet Protocol
file extension ipu	Vocaltech IPhone user file
file extension iqy	Microsoft Excel Internet query file
file extension issp	Internet Search Sitelesrc
file extension itss	MS-ITSS File
file extension ivp	Panorama file
file extension iws	IntelliJ IDEA web page file
file extension izs	1st Page 2000 JavaScript example file
file extension j2si	Jazz Jackrabbit 2 Internet Server Link file
file extension jcz	Microsoft Liquid Motion animation file
file extension jhtml	ATG Dynamo server page (Java HTML)
file extension js	JavaScript file
file extension jsb	JavaScript Bean (JSB) file
file extension jsc	JavaScript config file
file extension jsf	Java server file
file extension jsobj	Opera file
file extension json	JavaScript object notation file
file extension jsp	JAVA Server page file
file extension jspa	Java Servlet alias file
file extension jspx	XML Java Server page
file extension jst	Java Server page
file extension jsxbin	Binary JavaScript file
file extension jws	Oracle WebLogic Server Java Web Services file
file extension kismac	KisMAC web service file
file extension lasso	Lasso database driven web page
file extension lavs	Liquid Audio Secured Download file
file extension lbc	Cloaked Affiliate Link Builder saved link file
file extension ldap	Lightweight Directory Access Protocol server information file
file extension lsx	Advanced Streaming Redirector File
file extension lzx	OpenLaszlo web application file
file extension mai	Mail message (VAX)
file extension mai	Microsoft Mail message
file extension mai	Pegasus mail sub directory
file extension mapx	Mapjects GRYD webserver file
file extension master	Active Server Plus master page file
file extension mdev	Network extension file
file extension meta4	Metalink 4.0 file
file extension metalink	Metalink 3.0 file
file extension mht	Mime HTML (MHTML) file
file extension mhtm	Mime HTML (MHTML) file
file extension mhtml	Mime MHTML file
file extension mib	Management Information base file
file extension mime	Multi-Purpose Internet Mail Extensions (MIME) file format format (RFC822)
file extension mman	Claris emailer file
file extension mme	Multipurpose Internet Mail Extensions file
file extension moss	Netscape Navigator for Mac HTML file
file extension ms-tnef	Microsoft Transport Neutral Encapsulation Format
file extension msie	Microsoft Internet Explorer for Mac HTML file
file extension msnm	Internet Mail & News file
file extension mso	Word OLE web page storage stream
file extension mspx	Microsoft XML-based web page
file extension msrcincident	Microsoft Windows Remote Assistance request file
file extension mtml	Meaningful Text Markup Language
file extension mvc	Miva compiled script file
file extension mwe	openArchitectureWare workflow file
file extension mxdl	Maxthon incomplete download file
file extension mxm	Microsoft Project workgroup message file
file extension mxml	Adobe Flex interface component file
file extension nnw	NobleNet Web file
file extension nxg	eSite Builder NXG web page file
file extension nzb	Newzbin download pointer file
file extension obml	Opera Mini saved web page file
file extension obml15	Opera Mini 5.1 saved web page file
file extension od	Mascotte Mascopt request file
file extension ognc	Dynamic web page file
file extension opml	OPML Outline Processor Markup Language file format
file extension orq	Online Certificate Status Protocol (OCSP) request file
file extension p7b	PKCS #7 Certificates file
file extension p7c	Digital ID file
file extension p7r	Response to a security certificate request file
file extension pac	Proxy automatic configuration file
file extension pag	Lmsoft hypermedia page
file extension page	HybridJava web page file
file extension pando	Pando package file
file extension part	Partial download file
file extension partial	Microsoft Internet Explorer 9 partial download file
file extension pce	Eudora Mailbox Name Map file format
file extension pce	Mail Signature file format
file extension pem	Privacy Enhanced Mail security certificate file
file extension pfc	AOL Personal filling cabinet
file extension phar	PHP Extension and Application Repository archive file
file extension php	PHP script or page
file extension php4	HTML page with PHP (HyperText PreProcessor)
file extension php5	PHP script version 5 (HyperText PreProcessor)
file extension phps	PHP script source code file
file extension pht	Partial Hypertext file
file extension phtm	PHP Web page file
file extension phtml	PHP Web page
file extension pki	Entrust public key infrastructure file format
file extension pna	Panoramide Java 3D panoramic animation
file extension png	Portable Network Graphic file
file extension prf	PICS rules file
file extension pt	Pop!site HTML file
file extension pubkr	Pretty Good Privacy public key ring data file
file extension pwc	Pulse Web Content file
file extension qf	Qompose HTML template file
file extension qrm	Qworum message file
file extension rat	PICS Platform for Internet Content Selection file
file extension rcg	Netscape newsgroup file
file extension rdf	Resource Description Framework RSS feed file
file extension rhtml	Ruby HTML web page file
file extension rjs	Ruby Javascript file
file extension rnk	Dial-up shortcut file
file extension rss	Really Simple Syndication - RSS file format
file extension rwsw	RapidWeaver website saved project
file extension sam	IP address map file
file extension sap	Hyperbanner Java animation
file extension saveddeck	Nokia saved web page file
file extension scr	Microsoft Silverlight file
file extension sdb	SocialDecks blog file
file extension sdl	Web Service Description Language file
file extension session	Internet Security Scanner file
file extension sex	Alpha Five set index file
file extension sh	Internet program
file extension sht	HTML server side include file
file extension shtm	HTML server side include file
file extension shtml	HTML server side include file
file extension sitemap	ASP .NET site map
file extension smil	Synchronized Multimedia Integration Language
file extension snm	Netscape Communicator E-Mail or News messages
file extension sol	Adobe Flash shared object file
file extension sox	Schema for object oriented XML
file extension spm	TeleFinder server parsed HTML file
file extension spml	TeleFinder server parsed HTML file
file extension srf	Microsoft Visual Studio server response file
file extension srt	WebSRT movie subtitle file format
file extension srx	SPARQL Query Results XML format result file
file extension ssage	Inbound internet email message
file extension ssh	Microsoft Internet Explorer style sheet file
file extension ssi	HTML with server side includes
file extension stm	HTML server side include file
file extension stml	HTML server side include file
file extension svc	Microsoft Visual Studio ASP.NET WCF Web service file
file extension svg	XML based vector graphics format
file extension swf	ShockWave Flash, Animated vector format for the Internet
file extension swf2	Flash file
file extension swfl	Shockwave flash
file extension swz	Adobe Flash Player signed RSL file
file extension torrent	BitTorrent information file
file extension tpl	PHP template file format
file extension tps	Supposed compressed torrent file
file extension ttml	THTML file
file extension tvpi	TitanTV television listing file
file extension tvvi	TitanTV television listing file
file extension txn	HTML document file
file extension tzd	Netscape Communicator locale file
file extension ucf	WebEx universal communications file
file extension uhtml	uHTML document file
file extension upl	StarMoney agent download file
file extension upload	upload file
file extension uri	List of Uniform resource identifiers
file extension uris	Uniform Resource Identifiers file
file extension url	Internet Shortcut - URL - Uniform Resource Locator
file extension urls	GetRight Internet shortcuts list
file extension url_	Internet Shortcut - URL - Uniform Resource Locator
file extension usr	Internet security certificate user data
file extension vbm	NetFront browser bookmark file
file extension vfb	Microsoft Outlook FreeBusy file
file extension vnu	CoffeeCup Visual Site Designer project file
file extension vrm	Virtual Reality Modeling Language
file extension vrml	Virtual Reality Modeling Language
file extension vsdisco	SOAP dynamic discovery file
file extension wap	Wap application project (Ericsson WapIDE)
file extension war	Java web archive
file extension wbl	Argo WebLoad II upload file
file extension wbs	WebExpress website file
file extension wbxml	WAP binary XML file
file extension wdgt	Opera browser widget
file extension webloc	Apple Mac OS X Finder Internet URL
file extension webm	Matroska WebM video file
file extension webp	Google image file format
file extension webpnp	Web Point And Print file
file extension website	Internet Explorer 9 pinned site shortcut file
file extension webtest	Microsoft Visual Studio web test file
file extension wim	WAP Wireless identity module file
file extension wlf	Argo WebLoad I upload file
file extension wmd	Windows Media Player Download Package
file extension wml	Wireless Markup Language document (WAP)
file extension wmlc	Wireless Markup Language bytecode document (WAP)
file extension wmlsc	Wireless Markup Language (WAP) bytecode script file
file extension wns	PrintShop Newsletter file
file extension wtk	WinTalk URL address file
file extension xap	Silveright application package
file extension xbap	Microsoft Silverlight application package
file extension xht	Extensible HyperText Markup Language file
file extension xhtm	Extensible HTML file
file extension xhtml	Extensible HTML file
file extension xlx	XoloX incomplete download file
file extension xml	XML document file
file extension xpd	XML pipeline document
file extension xps	XML paper specification file
file extension xsc	XML Schema file
file extension xsd	XML schema description file
file extension xsd	ICQ 6 file
file extension xsl	XML stylesheet file
file extension xslt	XSL transform file
file extension zbd	Zebedee encrypted file
file extension zed	BitTorrent metainfo file
file extension zfo	XSL-FO online form
file extension zhtml	Secure IE Zipped HTML file
file extension zul	ZK user interface file
file extension _eml	Windows Mail Live email file

Internet related file extensions

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Browse file extensions by file type category:

Internet related file extension list

File extensions related to applications using internet, used on internet web pages, web content, web development or data exchange.

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