Home > Mozilla Corporation
File extension list filtered by software name


Found 170 file extension associations related to Firefox and 62 file formats developed specifically for use with Firefox.

Platform, operating system:  Microsoft Windows icon Microsoft Windows

Go to: Firefox description

Developer: Mozilla Corporation

Mozilla software list & details

Firefox picture

Mozilla Corporation logoFirefox

Developer / company: Mozilla

Mozilla Firefox (abbreviated officially as Fx, but also commonly as FF) is a free web browser from the Mozilla Application Suite, managed by the Mozilla Corporation.

Firefox uses the free Gecko layout engine, which implements some current web standards plus a few features intended to anticipate likely additions to them.

Firefox includes tabbed browsing, a spell checker, incremental find, live bookmarking, a download manager, and an integrated search system that uses the user's desired search engine.

Functions can be added through add-ons created by third-party developers,the most popular of which include NoScript (script blocker), Tab Mix Plus (adds many customizable options to tabs), FoxyTunes (controls music players), Adblock Plus (ad blocker), StumbleUpon (website discovery), DownThemAll! (download functions) and Web Developer (web tools).

Firefox runs on various versions of Microsoft Windows, macOS, Linux, and Unix-like operating systems and mobile platforms. Firefox's source code is free software released under a tri-license GPL/LGPL/MPL.

Firefox icon

Firefox icon png 128px
Firefox icon
size: 128px x 128px (.png with transparency)

Search converter

Sample related conversions

Firefox related articles:

Cross-browser testing tools - Some of the best browser testing apps and sites you can find on Internet.

Backup and Restore Firefox bookmarks - Working with bookmarks in Firefox web browser.

Featured add-ons for Firefox

How much time do you spend on Facebook? - How to check your time that you spend on Facebook with Facebook Runner.

Firefox pictureFirefox works with the following file extensions:

Note: You can click on any file extension link from the list below, to view its detailed information. The list of extensions used or otherwise associated with the application may not be complete, because many common file extensions on our website, such as jpg (pictures) or txt (text files), can be opened by a large number of applications, or are too general file format. However most, if not all directly associated file extensions should be listed with its appropriate program. Although its likely, that some file extensions may be missing from the list of associated file extensions with the application, yet they can be opened, be part of, or otherwise be associated with the program.

Firefox default file extension associations

The most common file formats used with the specific file extensions

cache file icon.cache file extension is used for Generally cache

download file icon.download file extension is used for Mozilla partial download

htm file icon.htm file extension is used for HTML Hypertext Markup Language web page

html file icon.html file extension is used for HyperText Markup Language web page

json file icon.json file extension is used for Mozilla Firefox bookmark backup

part file icon.part file extension is used for Partial download

xpi file icon.xpi file extension is used for Firefox browser extension

Other file extensions or file formats developed for use with Firefox

1 file icon.1abe file icon.abeabm file icon.abmaff file icon.affavif file icon.avifbak file icon.bakbok file icon.bokcspl file icon.cspldump file icon.dumpextra file icon.extrafbu file icon.fbufri file icon.frija file icon.jajsc file icon.jscjsm file icon.jsmjsonlz4 file icon.jsonlz4little file icon.littleloaded_1 file icon.loaded_1loaded_2 file icon.loaded_2loaded_3 file icon.loaded_3maff file icon.maffmap file icon.mapmar file icon.marmf file icon.mfmfl file icon.mflmods file icon.modsmon file icon.monmoz-backup file icon.moz-backupmoz-delete file icon.moz-deletemoz-upgrade file icon.moz-upgrademozconfig file icon.mozconfigmozlz4 file icon.mozlz4mvc file icon.mvcnclk file icon.nclkorg file icon.orgpfl file icon.pflpgm file icon.pgmproperties file icon.propertiespuc file icon.pucqrm file icon.qrms file icon.ssat file icon.satsbstore file icon.sbstoreshlb file icon.shlbslt file icon.sltsqlite-journal file icon.sqlite-journalsrc file icon.srcsun file icon.suntue file icon.tuew file icon.wwed file icon.wedwriter file icon.writerxht file icon.xhtxpt file icon.xptxul file icon.xul

Common file extensions used by Firefox

ashx file icon.ashxasp file icon.aspaspx file icon.aspxcache file icon.cachechm file icon.chmcss file icon.cssdat file icon.datdic file icon.dicdjvu file icon.djvudmp file icon.dmpdownload file icon.downloadhtm file icon.htmhtml file icon.htmljar file icon.jarjs file icon.jsjson file icon.jsonjson file icon.jsonjsp file icon.jspmht file icon.mhtpart file icon.partpdf file icon.pdfsqlite file icon.sqlitesvg file icon.svgtbl file icon.tbltmp file icon.tmpwebm file icon.webmwoff file icon.woffxhtml file icon.xhtmlxpi file icon.xpi

Other file extensions associated with Firefox

3dmlw file icon.3dmlw509 file icon.509adp file icon.adpahtm file icon.ahtmahtml file icon.ahtmlalx file icon.alxap file icon.apapng file icon.apngasa file icon.asaascx file icon.ascxasmx file icon.asmxbml file icon.bmlbpg file icon.bpgca file icon.cacer file icon.cerchtml file icon.chtmlcms file icon.cmscpc file icon.cpccrt file icon.crtcshtml file icon.cshtmlcsp file icon.cspdbm file icon.dbmdefaultsite file icon.defaultsiteder file icon.derdhtml file icon.dhtmldjv file icon.djvdll file icon.dlldo file icon.doepibrw file icon.epibrwfaq file icon.faqgne file icon.gneht file icon.hthtc file icon.htchtml5 file icon.html5htmls file icon.htmlshtm~ file icon.htm~ihtml file icon.ihtmlinc file icon.inciws file icon.iwsjhtml file icon.jhtmljs file icon.jsjs file icon.jsjsf file icon.jsfjspa file icon.jspajspx file icon.jspxlasso file icon.lassoloaded_0 file icon.loaded_0lock file icon.lockmhtm file icon.mhtmmhtml file icon.mhtmlmime file icon.mimemng file icon.mngmoz file icon.mozmspx file icon.mspxodo file icon.odoognc file icon.ogncpac file icon.pacpem file icon.pemphp4 file icon.php4pht file icon.phtphtm file icon.phtmphtml file icon.phtmlrc file icon.rcrdf file icon.rdfrjs file icon.rjsrsa file icon.rsasdl file icon.sdlsht file icon.shtshtm file icon.shtmshtml file icon.shtmlsid file icon.sidssi file icon.ssistm file icon.stmstml file icon.stmltstream file icon.tstreamuhtml file icon.uhtmlurl file icon.urlurl_ file icon.url_vbd file icon.vbdvml file icon.vmlvtt file icon.vttwml file icon.wmlwoff2 file icon.woff2xbap file icon.xbapxhtm file icon.xhtmzul file icon.zul

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed