Web Files

File extension	File name	Popularity
.A4P file extension	A4Desk Pro Project File
.A5W file extension	Alpha Five Webpage File
.ADR file extension	Opera Bookmarks File
.AEX file extension	Alpha Five Compiled Global Functions File
.ALX file extension	ActiveX Layout Control File
.AN file extension	Adobe Edge Animate Project File
.AP file extension	Active Page
.ARO file extension	SteelArrow Web Application File
.ASA file extension	ASP Configuration File
.ASAX file extension	ASP.NET Server Application File
.ASCX file extension	ASP.NET User Control File
.ASHX file extension	ASP.NET Web Handler File
.ASMX file extension	ASP.NET Web Service File
.ASP file extension	Active Server Page
.ASPX file extension	Active Server Page Extended File
.ASR file extension	ActionScript Remote Document
.ATOM file extension	Atom Syndication Format
.ATT file extension	Web Form Post Data File
.AWM file extension	AllWebMenus Project File
.AXD file extension	ASP.NET Web Handler File
.BML file extension	Bean Markup Language File
.BOK file extension	ProStores Dynamic Web Page
.BROWSER file extension	ASP.NET Browser Definition File
.BTAPP file extension	uTorrent App
.BWP file extension	BuRg3r Web Page
.CDF file extension	Channel Definition Format
.CER file extension	Internet Security Certificate
.CFM file extension	ColdFusion Markup File
.CFML file extension	ColdFusion Markup Language File
.CHA file extension	IRC Chat Configuration File
.CHAT file extension	IRC Chat Configuration File
.CHM file extension	Compiled HTML Help File
.CMS file extension	Content Management System
.CODASITE file extension	Coda Site File
.COMPRESSED file extension	WordCompress Compacted Web File
.CON file extension	Concept Application Source File
.CPG file extension	Cool Page Project File
.CRL file extension	Certificate Revocation List File
.CRT file extension	Security Certificate
.CSHTML file extension	ASP.NET Razor Web Page
.CSP file extension	Concept Server Page
.CSR file extension	Certificate Signing Request File
.CSS file extension	Cascading Style Sheet
.DAP file extension	Access Data Access Page
.DBM file extension	ColdFusion Server File
.DCR file extension	Shockwave Media File
.DER file extension	DER Certificate File
.DHTML file extension	Dynamic HTML file
.DISCO file extension	DISCO Discovery Document
.DISCOMAP file extension	DISCO Discovery Output File
.DLL file extension	DLL Dynamic Web Page
.DML file extension	DynaScript File
.DO file extension	Java Servlet
.DOCHTML file extension	Microsoft Word HTML Document
.DOCMHTML file extension	Microsoft Word MIME HTML Document
.DOTHTML file extension	Microsoft Word HTML Document Template
.DOWNLOAD file extension	Partially Downloaded File
.DWT file extension	Dreamweaver Web Page Template
.ECE file extension	Escenic Dynamic Web Page
.EDGE file extension	Adobe Edge Project File
.EPIBRW file extension	Web File Location
.ESPROJ file extension	Espresso Project File
.EWP file extension	Ewisoft Website Project File
.FCGI file extension	FastCGI File
.FMP file extension	123 Flash Menu Project
.FWP file extension	Microsoft Expression Web Package
.GNE file extension	Flickr Web Page
.GSP file extension	IMail Error Message File
.HDM file extension	HDML File
.HDML file extension	Handheld Device Markup Language File
.HTACCESS file extension	Apache HTACCESS File
.HTC file extension	HTML Component File
.HTM file extension	Hypertext Markup Language File
.HTML file extension	Hypertext Markup Language File
.HTX file extension	HTML Extension File
.HXS file extension	Help 2 Compiled Help File
.HYPE file extension	Hype Document
.IDC file extension	Internet Database Connector File
.IQY file extension	Internet Query
.ITMS file extension	iTunes Music Store Link File
.ITPC file extension	iTunes Podcast Link File
.IWDGT file extension	iWeb Widget File
.JCZ file extension	Liquid Motion Animation
.JHTML file extension	Java HTML Web Page
.JNLP file extension	Java Web Start File
.JS file extension	JavaScript File
.JSON file extension	JavaScript Object Notation File
.JSP file extension	Java Server Page
.JSPA file extension	Java Servlet Alias
.JSPX file extension	XML Java Server Page
.JSS file extension	JavaScript Style Sheet File
.JST file extension	JavaServer Page Document
.JVS file extension	JavaScript Proxy Autoconfig File
.JWS file extension	Java Web Services File
.LASSO file extension	Lasso Database-Driven Web Page
.LBC file extension	Cloaked Affiliate Link Builder Saved Link
.LESS file extension	LESS Style Sheet
.MAFF file extension	Mozilla Archive Format File
.MAP file extension	Image Map
.MAPX file extension	Mapjects Client Webparts File
.MASTER file extension	ASP.NET Master Page
.MHT file extension	MHTML Web Archive
.MHTML file extension	MIME HTML File
.MOZ file extension	Mozilla Cache File
.MSPX file extension	Microsoft ASP.NET Web Page
.MUSE file extension	Adobe Muse Website Project
.MVC file extension	MivaScript Compiled File
.MVR file extension	IBM HotMedia Multimedia File
.NOD file extension	NetObjects Fusion File
.NXG file extension	eSite Builder NXG Web Page
.NZB file extension	NewzBin Usenet Index File
.OAM file extension	Adobe Edge Animate Widget File
.OBML file extension	Opera Mini Saved Web Page
.OGNC file extension	Dynamic Web Page
.OPML file extension	Outline Processor Markup Language File
.OTH file extension	OpenDocument HTML Template
.P12 file extension	Personal Information Exchange File
.P7 file extension	PKCS #7 Digital Certificate File
.P7B file extension	PKCS #7 Certificate File
.P7C file extension	PKCS #7 Certificate File
.PAC file extension	Proxy Auto-Config File
.PAGE file extension	HybridJava Web Page
.PEM file extension	Privacy Enhanced Mail Certificate
.PHP file extension	PHP Source Code File
.PHP3 file extension	PHP 3 Web Page
.PHP4 file extension	PHP 4 Web Page
.PHP5 file extension	PHP 5 Web Page
.PHTM file extension	PHP-Based Web Page
.PHTML file extension	PHP Web Page
.PPTHTML file extension	PowerPoint HTML Presentation
.PPTMHTML file extension	Microsoft PowerPoint MIME HTML Presentation
.PRF file extension	PICS Rules File
.PRO file extension	Adobe Proto Design File
.PSP file extension	PL/SQL Server Page
.PTW file extension	AutoCAD Publish To Web File
.PUB file extension	Public Key File
.QBO file extension	QuickBooks Online Bank Statement File
.QF file extension	Qompose Web Page Template
.QRM file extension	Qworum Message File
.RHTML file extension	Ruby HTML Web Page
.RJS file extension	Ruby Javascript File
.RSS file extension	Rich Site Summary
.RT file extension	RealText Streaming Text File
.RW3 file extension	RapidWeaver 3 Site File
.RWP file extension	RapidWeaver Package
.RWSW file extension	RapidWeaver Site File
.RWTHEME file extension	RapidWeaver Theme
.SAVEDDECK file extension	Nokia Saved Web Page
.SDB file extension	SocialDecks Blog File
.SEAM file extension	Seam Framework Java Servlet File
.SHT file extension	HTML File with Server Side Includes
.SHTM file extension	HTML Server Side Include File
.SHTML file extension	Server Side Include HTML File
.SITE file extension	GoLive Website Project File
.SITEMAP file extension	ASP.NET Site Map File
.SITES file extension	iWeb Site Design Project
.SITES2 file extension	iWeb Site Design Project
.SPC file extension	Software Publisher Certificate File
.SRF file extension	Server Response File
.SSP file extension	Scala Server Page
.STC file extension	Contribute Connection Key File
.STL file extension	Certificate Trust List
.STM file extension	SSI Web Page
.STML file extension	SSI HTML File
.STP file extension	SharePoint Template
.SUCK file extension	SiteSucker Website File
.SVC file extension	WCF Web Service File
.SVR file extension	Compressed Virtual World
.SWZ file extension	Adobe Flash Player Cache File
.TVPI file extension	TitanTV Television Listing File
.TVVI file extension	TitanTV Television Listing File
.UCF file extension	WebEx Media File
.UHTML file extension	UC Browser Saved Webpage
.URL file extension	Internet Shortcut
.VBD file extension	Visual Basic ActiveX Document
.VBHTML file extension	ASP.NET Razor Web Page
.VDW file extension	Visio Web Drawing
.VLP file extension	LiveSite Project
.VRML file extension	VRML File
.VSDISCO file extension	DISCO Dynamic Discovery Document
.WBXML file extension	WAP Binary XML File
.WDGT file extension	Opera Widget
.WEB file extension	Xara Web Document
.WEBARCHIVE file extension	Safari Web Archive
.WEBARCHIVEXML file extension	Android Web Browser Archive
.WEBBOOKMARK file extension	Safari Web Bookmark File
.WEBHISTORY file extension	Safari Web History File
.WEBLOC file extension	Mac OS X Website Location
.WEBSITE file extension	Internet Explorer Pinned Site Shortcut
.WGP file extension	Web Gallery Project
.WGT file extension	Opera Widget File
.WHTT file extension	HTTrack Website Copier File
.WIDGET file extension	HybridJava Widget
.WML file extension	Wireless Markup Language File
.WN file extension	WN Web File
.WOA file extension	WebObjects Application
.WPP file extension	WebPlus Project File
.WPX file extension	WebPlus Project Template
.WRF file extension	WebEx Recording
.WSDL file extension	Web Services Description Language File
.XBEL file extension	XBEL Bookmarks File
.XBL file extension	Extensible Binding Language File
.XFDL file extension	XFDL File
.XHT file extension	XHTML File
.XHTM file extension	Extensible Hypertext Markup Language Document
.XHTML file extension	Extensible Hypertext Markup Language File
.XPD file extension	XML Pipeline Document
.XSS file extension	XML Style Sheet
.XUL file extension	XML User Interface Language File
.XWS file extension	Xara Web Designer Graphic
.ZFO file extension	XSL-FO Online Form
.ZHTML file extension	Secure IE Zipped HTML File
.ZUL file extension	ZK User Interface File
.ZVZ file extension	Possible Virus File