All File Extensions
Browse our comprehensive list of file extensions organized alphabetically. Click on any extension to view detailed information and associated MIME types.
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L
M
.m1v
video/mpeg
.m2v
video/mpeg
.m4v
video/mp4
.markdown
text/markdown
.md
text/markdown
.mdb
application/x-msaccess
.mid
audio/midi
.midi
audio/midi
.mjs
text/javascript
.mkv
video/x-matroska
.mov
video/quicktime
.mp3
audio/mpeg
.mp4
video/mp4
.mp4v
video/mp4
.mpe
video/mpeg
.mpeg
video/mpeg
.mpg
video/mpeg
.mpg4
video/mp4
.mpp
application/vnd.ms-project
.msi
application/octet-stream
N
O
P
Q
R
S
.sh
application/x-executable
.shtml
text/html
.sig
application/pgp-signature
.sit
application/x-stuffit
.sitx
application/x-stuffit
.snd
audio/basic
.so
application/octet-stream +1 more
.sqlite
application/vnd.sqlite3
.sqlite3
application/vnd.sqlite3
.stl
application/vnd.ms-pki.stl
.svg
image/svg+xml
.svgz
image/svg+xml
.swf
application/x-shockwave-flash
.sys
application/octet-stream
T
V
W
X
Z
Our database contains 137 file extensions and is regularly updated.