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What kinds of files can I upload?

Learn which file types you can use on your website.

Article ID: SLN20436

Important: All FTP sessions require an FTPS connection along with TLS 1.2 protocol support for increased system security.

See below for the current list of file types we support.

Before you upload, please note that the names of your files should contain only uppercase or lowercase letters, numbers, underscores, dashes, and periods, and cannot begin with a period. If a file name includes special characters, you may see an error when you upload or try to view it.

Below you will find our current list of supported file types. We will add to this list periodically as new file types become more common across the Web.

EXTFILE TYPE EXTFILE TYPE
aiAdobe Illustrator phpPHP
aiffaudio php3PHP
anianimated cursor php4PHP
arjARJ plPerl
artAOL compressed graphic file plyimage
asfWindows Media pngimage
asmASM ppsMicrosoft PowerPoint
asxstreaming media pptMicrosoft PowerPoint
auaudio prcCorel Presentation
avivideo psPostScript
basBasic source code psdPhotoShop
binbinary pubMicrosoft Publisher
blzbitmap graphic qtQuickTime MooV
bmpimage raRealAudio
cCanvas ramRealAudio (or Video) metafile
cabFutureSplash rmRealMedia
cdfIE Channel Definition Format rmfaudio
cdrCorelDraw image rmvbRealVideo
chatIRC data rmxRealJukebox
classJava class file rpimage
cnfE-cash rpmRealMedia plugin
codFORTRAN/Multiplan/dBASE rtRealText
configconfiguration file rtfRich Text Format
csscascading style sheet s3msound
curWindows cursorc scmvideo
dcrDirector sdcStarOffice
dirdirectory/Procom dialing directory sddStarOffice
docMicrosoft Word sdwStarOffice
dwtDreamweaver template sitMac compressed file
dxrDirector smiSMIL
eotembedded OpenType font smilSMIL
epsAdobe Illustrator text and graphics splAdobe Shockwave
evEchoview svgimage
evyCorel Envoy document svrcompressed virtual world for WWW
farFarandole Composer module swaAdobe Shockwave
flpCorelFlow flow chart tgzg-zipped TAR
frmVisual Basic source file tifimage
gedimage tiffimage
gifimage tmbTimbuktu Pro
gzcompressed file tmptemporary
hdmlhandheld device markup language tmsTelemate script
hlpHeLP file tspTrueSpeech
hqxMac BinHex txtASCII text
htmHTML utf8Microsoft Dreamweaver
htmlHTML vacOc2.316s Cakit
hwpHangul (Korean) viewletViewlet
icoicon image vivvideo
incinc include file vivovideo
infinf OS/2 setup file voxsound
itImpulse Tra cker module wavsound
ivrimage waxWindows Media
ivsvideo wdbMicrosoft Works
jarJava archive wk1Lotus 1-2-3
javaJava wk2Lotus 1-2-3
jczMicrosoft Liquid Motion wk3Lotus 1-2-3
jpeJPEG image wk4Lotus 1-2-3
jpegJPEG image wk5Lotus 1-2-3
jpgJPEG image wkiLotus 1-2-3
jsJavaScript wksLotus 1-2-3
keykeyboard macro wkuLotus 1-2-3
lbiDreamweaver library item wmaWindows Media
loglog file wmfWindows Media
lwpLotus Word Pro wmlWML
m4aMPEG audio wmvWindows Media
mapimage map wmzWindows Media
mdbAccess wp5Corel WordPerfect
midMIDI sound wp6Corel WordPerfect
midiMIDI sound wp7Corel WordPerfect
modmusic wplWindows Media
movQuickTime MooV wpsMicrosoft Works
mp2MPEG audio wriMicrosoft Write
mp3MPEG audio wrkspreadsheet
mp4MPEG audio/video wrlVRML
mpaMPEG audio xLEX source
mpegMPEG video xhtmlextensible HTML
mpgMPEG video xlsExcel
mppMicrosoft Project xmlextensible markup language
mtmmultitracker module xlsFileMaker XML stylesheet
navMicrosoft extension xsltXSL transform
opfFlipAlbum zipcompressed file
paspascal   
pdfAcrobat Portable Data Format  
pfrPaintShop Pro