Web Files
The Web Files category includes files related to websites and Web servers. These include static and dynamic webpages, Web applications, and files referenced by webpages. Files generated by Web development software are also included in this category.
Common Web file extensions include .HTML, .ASP, .PHP, and .CSS.
| Extension | File Type | Popularity |
|---|---|---|
| .BTAPP | uTorrent App | 4.5 |
| .OBML16 | Opera Mini Saved Webpage | 4.3 |
| .ASAX | ASP.NET Server Application File | 4.3 |
| .FWTEMPLATE | Freeway Template | 4.3 |
| .MJS | Node.js ES Module File | 4.3 |
| .CRT | Security Certificate | 4.3 |
| .P7C | PKCS #7 Certificate File | 4.3 |
| .FMP | 123 Flash Menu Project | 4.3 |
| .CRDOWNLOAD | Chrome Partially Downloaded File | 4.2 |
| .SCSS | Sass Cascading Style Sheet | 4.2 |
| .SSP | Scala Server Page | 4.2 |
| .SPC | Software Publisher Certificate File | 4.2 |
| .JSPA | Java Servlet Alias | 4.2 |
| .WEBSITE | Internet Explorer Pinned Site Shortcut | 4.2 |
| .A5W | Alpha Five Webpage File | 4.1 |
| .VRT | Virtual World | 4.1 |
| .WHTT | HTTrack Website Copier File | 4.1 |
| .ASCX | ASP.NET User Control File | 4.1 |
| .DLL | DLL Dynamic Webpage | 4.1 |
| .PHP | PHP Source Code File | 4.1 |
| .CSS | Cascading Style Sheet | 4.1 |
| .XUL | XML User Interface Language File | 4.1 |
| .DHTML | Dynamic HTML file | 4.1 |
| .DOWNLOAD | Partially Downloaded File | 4.1 |
| .BML | Bean Markup Language File | 4.1 |
| .CSHTML | ASP.NET Razor Webpage | 4.1 |
| .DCR | Shockwave Media File | 4.0 |
| .SITES2 | iWeb Website Design Project | 4.0 |
| .WEBBOOKMARK | Safari Web Bookmark File | 4.0 |
| .ARO | SteelArrow Web Application File | 4.0 |
| .RJS | Ruby Javascript File | 4.0 |
| .SITES | iWeb Website Design Project | 4.0 |
| .VSDISCO | DISCO Dynamic Discovery Document | 4.0 |
| .CODASITE | Coda Site File | 4.0 |
| .XD | Adobe XD Document | 4.0 |
| .DML | DynaScript File | 4.0 |
| .KEY | Privacy-Enhanced Mail Private Key | 4.0 |
| .JS | JavaScript File | 4.0 |
| .JSON | JavaScript Object Notation File | 3.9 |
| .HTACCESS | Apache HTACCESS File | 3.9 |
| .SHTML | Server Side Include HTML File | 3.9 |
| .DWT | Dreamweaver Webpage Template | 3.9 |
| .A4P | A4Desk Pro Project File | 3.9 |
| .CHM | Compiled HTML Help File | 3.9 |
| .DOCHTML | Microsoft Word HTML Document | 3.9 |
| .WSDL | Web Services Description Language File | 3.9 |
| .P7B | PKCS #7 Certificate File | 3.9 |
| .XHTM | Extensible Hypertext Markup Language Document | 3.9 |
| .OAM | Adobe Edge Animate Widget File | 3.9 |
| .SITE | GoLive Website Project File | 3.9 |
| .PAC | Proxy Auto-Config File | 3.8 |
| .PEM | Privacy Enhanced Mail Certificate | 3.8 |
| .HTM | Hypertext Markup Language File | 3.8 |
| .TPL | HTTP File Server Template | 3.8 |
| .ASPX | Active Server Page Extended File | 3.8 |
| .SEAM | Seam Framework Java Servlet File | 3.8 |
| .SVR | Compressed Virtual World | 3.8 |
| .URL | Internet Shortcut | 3.8 |
| .ASR | ActionScript Remote Document | 3.8 |
| .DAP | Access Data Access Page | 3.8 |
| .APPCACHE | HTML5 Cache Manifest File | 3.8 |
| .ZUL | ZK User Interface File | 3.8 |
| .WBS | WebBlender Project File | 3.8 |
| .EWP | Ewisoft Website Project File | 3.8 |
| .GSP | IMail Error Message File | 3.7 |
| .HTML | Hypertext Markup Language File | 3.7 |
| .PRO | Adobe Proto Design File | 3.7 |
| .STC | Contribute Connection Key File | 3.7 |
| .MASTER | ASP.NET Master Page | 3.7 |
| .AP | Active Page | 3.7 |
| .STRM | Stream Location File | 3.7 |
| .XSS | XML Style Sheet | 3.7 |
| .KIT | CodeKit File | 3.7 |
| .GSP | Groovy Server Page | 3.7 |
| .EPIBRW | Web File Location | 3.7 |
| .HAR | HTTP Archive FIle | 3.7 |
| .WEBMANIFEST | Progressive Web Application Manifest | 3.7 |
| .XPD | XML Pipeline Document | 3.7 |
| .FWP | Microsoft Expression Web Package | 3.7 |
| .DISCO | DISCO Discovery Document | 3.7 |
| .HTC | HTML Component File | 3.6 |
| .RSS | Rich Site Summary | 3.6 |
| .ASP | Active Server Page | 3.6 |
| .COMPRESSED | WordCompress Compacted Webpage | 3.6 |
| .GNE | Flickr Webpage | 3.6 |
| .DER | DER Certificate File | 3.6 |
| .SDB | SocialDecks Blog File | 3.6 |
| .BROWSER | ASP.NET Browser Definition File | 3.6 |
| .PHP2 | PHP 2 Web Page | 3.6 |
| .BOK | ProStores Dynamic Webpage | 3.6 |
| .NODE | Node.js Binary Addon File | 3.6 |
| .ASHX | ASP.NET Web Handler File | 3.6 |
| .MHTML | MIME HTML File | 3.6 |
| .OBML | Opera Mini Saved Webpage | 3.6 |
| .VDW | Visio Web Drawing | 3.6 |
| .P12 | Personal Information Exchange File | 3.6 |
| .AXD | ASP.NET Web Handler File | 3.6 |
| .OPML | Outline Processor Markup Language File | 3.6 |
| .CON | Concept Application Source File | 3.6 |
| .NZB | NewzBin Usenet Index File | 3.6 |
| .RHTML | Ruby HTML Web Page | 3.6 |
| .WEBLOC | macOS Website Location | 3.6 |
| .ALX | ActiveX Layout Control File | 3.5 |
| .CHAT | IRC Chat Configuration File | 3.5 |
| .CSR | Certificate Signing Request File | 3.5 |
| .JNLP | Java Web Start File | 3.5 |
| .DO | Java Servlet | 3.5 |
| .ADR | Opera Bookmarks File | 3.5 |
| .SPARKLE | Sparkle Website Project | 3.5 |
| .CHA | IRC Chat Configuration File | 3.5 |
| .HYPERESOURCES | Hype Resources Folder | 3.5 |
| .H5P | HTML5 Content Package | 3.5 |
| .OLP | Office Live Package | 3.5 |
| .SHT | HTML File with Server Side Includes | 3.5 |
| .CMS | Content Management System | 3.5 |
| .ASA | ASP Configuration File | 3.5 |
| .PHP4 | PHP 4 Web Page | 3.5 |
| .SRF | Server Response File | 3.5 |
| .QF | Qompose Web Page Template | 3.5 |
| .CER | Internet Security Certificate | 3.5 |
| .UHTML | UC Browser Saved Webpage | 3.4 |
| .XBEL | XBEL Bookmarks File | 3.4 |
| .WEB | Xara Web Document | 3.4 |
| .BR | Brotli Compressed File | 3.4 |
| .CFM | ColdFusion Markup File | 3.4 |
| .JSPX | XML Java Server Page | 3.4 |
| .FWTEMPLATEB | Freeway Template Bundle | 3.4 |
| .XFDL | XFDL File | 3.4 |
| .JSP | Java Server Page | 3.4 |
| .ZHTML | RabbitWeb Webpage | 3.4 |
| .STML | SSI HTML File | 3.4 |
| .AEX | Alpha Five Compiled Global Functions File | 3.4 |
| .CRL | Certificate Revocation List File | 3.4 |
| .FCGI | FastCGI File | 3.3 |
| .WML | Wireless Markup Language File | 3.3 |
| .XHT | XHTML File | 3.3 |
| .MHT | MHTML Web Archive | 3.3 |
| .HDML | Handheld Device Markup Language File | 3.3 |
| .AWM | AllWebMenus Project File | 3.3 |
| .SASS | Syntactically Awesome StyleSheets File | 3.3 |
| .PHTML | PHP Web Page | 3.3 |
| .MAFF | Mozilla Archive Format File | 3.3 |
| .SITEMAP | ASP.NET Site Map File | 3.3 |
| .DOTHTML | Microsoft Word HTML Document Template | 3.3 |
| .PPTMHTML | Microsoft PowerPoint MIME HTML Presentation | 3.3 |
| .WPP | WebPlus Project File | 3.3 |
| .JSS | JavaScript Style Sheet File | 3.3 |
| .OTH | OpenDocument HTML Template | 3.3 |
| .ITMS | iTunes Music Store Link File | 3.3 |
| .UCF | WebEx Media File | 3.2 |
| .PRF | PICS Rules File | 3.2 |
| .VRML | VRML File | 3.2 |
| .DBM | ColdFusion Server File | 3.2 |
| .IQY | Internet Query | 3.2 |
| .FREEWAY | Freeway Document | 3.2 |
| .JSONL | JSON Lines File | 3.2 |
| .PAGE | HybridJava Web Page | 3.2 |
| .EDGE | Adobe Edge Project File | 3.2 |
| .DISCOMAP | DISCO Discovery Output File | 3.2 |
| .WDGT | Opera Widget | 3.2 |
| .MVC | MivaScript Compiled File | 3.2 |
| .HXS | Help 2 Compiled Help File | 3.1 |
| .CSP | Concept Server Page | 3.1 |
| .HYPE | Hype Document | 3.1 |
| .SHTM | HTML Server Side Include File | 3.1 |
| .PSP | PL/SQL Server Page | 3.1 |
| .SVC | WCF Web Service File | 3.1 |
| .QBO | QuickBooks Online Bank Statement File | 3.1 |
| .XHTML | Extensible Hypertext Markup Language File | 3.0 |
| .JHTML | Java HTML Web Page | 3.0 |
| .WEBARCHIVE | Safari Web Archive | 3.0 |
| .WEBARCHIVEXML | Android Web Browser Archive | 3.0 |
| .RW3 | RapidWeaver 3 Site File | 3.0 |
| .WBXML | WAP Binary XML File | 3.0 |
| .WIDGET | HybridJava Widget | 3.0 |
| .P7 | PKCS #7 Digital Certificate File | 3.0 |
| .OGNC | Dynamic Web Page | 3.0 |
| .MUSE | Adobe Muse Website Project | 3.0 |
| .VBD | Visual Basic ActiveX Document | 3.0 |
| .BWP | BuRg3r Web Page | 3.0 |
| .STL | Certificate Trust List | 3.0 |
| .XBL | Extensible Binding Language File | 3.0 |
| .ZHTML | Secure IE Zipped HTML File | 3.0 |
| .ESPROJ | Espresso Project File | 3.0 |
| .PHTM | PHP-Based Web Page | 3.0 |
| .TPL | PrestaShop Template File | 3.0 |
| .RT | RealText Streaming Text File | 3.0 |
| .HYPETEMPLATE | Hype Document Template | 3.0 |
| .HYPESYMBOL | Hype Symbol File | 3.0 |
| .FWTB | Freeway Template Bundle | 3.0 |
| .OBML15 | Opera Mini Saved Webpage | 3.0 |
| .SRL | OpenSSL Security Certificate Serial Number | 3.0 |
| .PRIVATE | OpenSSL Private Key | 3.0 |
| .PUB | Public Key File | 3.0 |
| .ECE | Escenic Dynamic Web Page | 2.9 |
| .MSPX | Microsoft ASP.NET Web Page | 2.9 |
| .XWS | Xara Web Designer Graphic | 2.9 |
| .TVPI | TitanTV Television Listing File | 2.9 |
| .WGP | Web Gallery Project | 2.9 |
| .ASMX | ASP.NET Web Service File | 2.8 |
| .VBHTML | ASP.NET Razor Web Page | 2.8 |
| .WEBHISTORY | Safari Web History File | 2.8 |
| .JWS | Java Web Services File | 2.8 |
| .IDC | Internet Database Connector File | 2.8 |
| .ATT | Web Form Post Data File | 2.8 |
| .LBC | Cloaked Affiliate Link Builder Saved Link | 2.8 |
| .ZVZ | Possible Virus File | 2.8 |
| .TVVI | TitanTV Television Listing File | 2.8 |
| .PHP3 | PHP 3 Web Page | 2.7 |
| .SWZ | Adobe Flash Player Cache File | 2.7 |
| .ATOM | Atom Syndication Format | 2.7 |
| .WOA | WebObjects Application | 2.7 |
| .DOCMHTML | Microsoft Word MIME HTML Document | 2.6 |
| .CDF | Channel Definition Format | 2.6 |
| .MAP | Image Map | 2.6 |
| .RWSW | RapidWeaver Site File | 2.5 |
| .LASSO | Lasso Database-Driven Web Page | 2.5 |
| .HDM | HDML File | 2.5 |
| .NOD | NetObjects Fusion File | 2.5 |
| .PHP5 | PHP 5 Web Page | 2.5 |
| .RFLW | Edge Reflow Data File | 2.5 |
| .HTX | HTML Extension File | 2.5 |
| .WGT | Opera Widget File | 2.5 |
| .AN | Adobe Edge Animate Project File | 2.4 |
| .RWP | RapidWeaver Package | 2.4 |
| .VLP | LiveSite Project | 2.4 |
| .NXG | eSite Builder NXG Web Page | 2.3 |
| .FACES | JavaServer FacesServlet Pointer | 2.3 |
| .LESS | LESS Style Sheet | 2.3 |
| .CCBJS | CopperCube JavaScript File | 2.3 |
| .SAVEDDECK | Nokia Saved Web Page | 2.3 |
| .WN | WN Web File | 2.3 |
| .PPTHTML | Microsoft PowerPoint HTML Presentation | 2.2 |
| .STP | SharePoint Template | 2.1 |
| .MVR | IBM HotMedia Multimedia File | 2.0 |
| .MAPX | Mapjects Client Webparts File | 2.0 |
| .PUBLIC | OpenSSL Public Key | 2.0 |
| .JVS | JavaScript Proxy Autoconfig File | 2.0 |
| .JST | JavaServer Page Document | 2.0 |
| .NDJSON | Newline Delimited JSON File | 2.0 |
| .IWDGT | iWeb Widget File | 2.0 |
| .SUCK | SiteSucker Website File | 2.0 |
| .QBX | Blocks Landing Page File | 2.0 |
| .CPHD | CloudChan Pre-processed Hypertext Document | 2.0 |
| .RWTHEME | RapidWeaver Theme | 2.0 |
| .WPX | WebPlus Project Template | 2.0 |
| .ZFO | XSL-FO Online Form | 1.8 |
| .MOZ | Mozilla Cache File | 1.8 |
| .STM | SSI Web Page | 1.7 |
| .ITPC | iTunes Podcast Link | 1.5 |
| .PTW | AutoCAD Publish To Web File | 1.5 |
| .JCZ | Liquid Motion Animation | 1.5 |
| .CFML | ColdFusion Markup Language File | 1.5 |
| .QRM | Qworum Message File | 1.5 |
| .CPG | Cool Page Project File | 1.3 |
| .KCMSF | Korean Central News Agency Website Script | 1.0 |