Text Files

File extension File description Developer/Producer
.1st
Readme File N/A
.abw
AbiWord Document AbiSource
.act
FoxPro Documenting Wizard Action Diagram N/A
.aim
AIMMS ASCII Model File Paragon Decision Technology
.ans
ANSI Text File N/A
.apt
Almost Plain Text File N/A
.asc
ASCII Text File N/A
.ascii
ASCII Text File N/A
.ase
Autodesk ASCII Scene Export File Autodesk
.aty
Association Type Placeholder G&A M.C.
.awp
Ability Write Template Ability Plus Software
.awt
AbiWord Template AbiSource
.aww
Ability Write Document Ability Plus Software
.bad
Exchange Badmail File Microsoft
.bbs
Bulletin Board System Text N/A
.bdp
Exchange Diagnostic Message Microsoft
.bdr
Exchange Non-Delivery Report Body File Microsoft
.bean
Bean Rich Text Document Bean
.bib
BibTeX Bibliography Database N/A
.bli
Thomson Speedtouch Firmware File Thomson
.bna
Barna Word Processor Document Safe Works
.boc
EasyWord Big Document E-Press
.brx
Beam Report Document Systeam
.btd
Business-in-a-Box Document Biztree
.bzabw
Compressed AbiWord Document AbiSource
.charset
Character Set N/A
.chart
Feedback Chart File TurkeyMan
.chord
Song Chords File N/A
.cnm
NoteMap Outline File LexisNexis
.cod
Atlantis Word Processor Encrypted Document Rising Sun Solutions
.crwl
Windows Crawl File Microsoft
.cws
Claris Works Template Apple
.cyi
Clustify Input File Hot Neuron
.dca
DisplayWrite Document IBM
.dgs
Dagesh Pro Document TES
.diz
Description in Zip File N/A
.dne
Netica Text File N/A
.doc
Microsoft Word Document Microsoft
.doc#
Microsoft Word Document Microsoft
.docm
Word Open XML Macro-Enabled Document Microsoft
.docx
Microsoft Word Open XML Document Microsoft
.docxml
Microsoft Word XML Document Microsoft
.docz
ThinkFree Online Note Document Hancom
.dotm
Word Open XML Macro-Enabled Document Template Microsoft
.dotx
Word Open XML Document Template Microsoft
.dox
MultiMate Document Softword Systems
.dsc
Text Description File N/A
.dsv
DeSmuME Save File DeSmuME
.dvi
Device Independent Format File N/A
.dx
DEC WPS Plus File N/A
.eml
E-Mail Message Microsoft
.emlx
Mail Message Apple
.emulecollection
eMule Data File eMule
.epp
EditPad Pro Project N/A
.err
Error Log File N/A
.etf
ENIGMA Transportable File MakeMusic
.etx
Structure Enhanced Text (Setext) File N/A
.euc
Extended Unix Code File N/A
.faq
Frequently Asked Questions Document N/A
.fbl
CADfix Command Level Log File TranscenData
.fcf
Final Draft Converter File Final Draft
.fdf
Acrobat Forms Data Format Adobe Systems
.fdr
Final Draft Document Final Draft
.fds
Final Draft Secure Copy Final Draft
.fdt
Final Draft 5-7 Template Final Draft
.fdx
Final Draft Document Final Draft
.fdxt
Final Draft 8 Template Final Draft
.fft
Final Form Text File IBM
.flr
Flare Decompiled ActionScript File Flare
.fodt
OpenDocument Flat XML Document Oracle
.fpt
FoxPro Table Memo N/A
.frt
FoxPro Report Memo N/A
.fwdn
fWriter Document MSS Software & Services
.gdoc
Google Drive Document Google
.gpd
Generic Printer Description File Microsoft
.gpn
GlidePlan Map Document N/A
.gsd
General Station Description File PROFIBUS & PROFINET International
.gthr
Gather Log File Microsoft
.gv
Graphviz DOT File AT&T
.hbk
Mathcad Handbook File Mathsoft
.hht
Help and Support Center HHT File Microsoft
.hs
Java HelpSet File Sun Microsystems
.hwp
Hanword Document Hancom
.hz
Chinese (Hanzi) Text N/A
.idx
Outlook Express Mailbox Index File N/A
.iil
CleanSweep Installation Log N/A
.ipf
OS/2 Help File IBM
.ipspot
iPhoto Spot File Apple
.jarvis
Jarvis Subscriber File Jarvis Acting Company
.jis
Japanese Industry Standard Text N/A
.joe
JOE Document Cyril Hicks
.jp1
Japanese (Romaji) Text File N/A
.jrtf
JAmes OS Rich Text File JAmes OS
.kes
Kurzweil 3000 Document Kurzweil Educational Systems
.klg
Log File N/A
.knt
KeyNote Note File KeyNote
.kon
Yahoo! Widget XML File N/A
.kwd
KWord Document KDE
.latex
LaTeX Document N/A
.lbt
FoxPro Label Memo N/A
.lis
SQR Output File N/A
.lnt
Laego Note Taker File Laego
.log
Log File N/A
.lp2
iLEAP Word Processing Document C-DAC
.lst
Data List N/A
.ltr
Letter File N/A
.ltx
LaTeX Document N/A
.lue
Norton LiveUpdate Log File Symantec
.luf
Lipikar Uniform Format File Lipikar
.lwp
Lotus Word Pro Document IBM
.lxfml
LEGO Digital Designer XML File LEGO
.lyt
TurboTax Install Log File Intuit
.lyx
LyX Document LyX
.man
Unix Manual N/A
.mbox
E-mail Mailbox File N/A
.mcw
MacWrite II Document Apple
.md5.txt
Message Digest 5 Hash File N/A
.me
Readme Text File N/A
.mell
Mellel Word Processing File RedleX
.mellel
Mellel Word Processing Document RedleX
.min
Mint Source File N/A
.mnt
FoxPro Menu Memo N/A
.msg
Outlook Mail Message Microsoft
.mw
MacWrite Text Document Apple
.mwd
MarinerWrite Document Mariner Software
.mwp
Lotus Word Pro SmartMaster File IBM
.ndoc
Naver Word NHN
.nfo
Warez Information File THG
.njx
NJStar Document NJStar Software
.notes
Memento Notes File Guys with Towels
.now
Readme File N/A
.nwctxt
NoteWorthy Composer Text File NoteWorthy
.ocr
FAXGrapper Fax Text File Nuance Communications
.odif
Open Document Interchange Format ITU-T
.odm
OpenDocument Master Document OASIS
.odo
Online Operating System Write Document iCUBE Network Solutions
.odt
OpenDocument Text Document Oracle
.ofl
Ots File List Ots Labs
.openbsd
OpenBSD Readme File N/A
.ort
Rich Text Editor Document IBM
.ott
OpenDocument Document Template OASIS
.p7s
Digitally Signed Email Message N/A
.pages
Pages Document Apple
.pages-tef
Pages iCloud Document Apple
.pfs
PhotoFiltre Studio Saved Selection File Antonio Da Cruz
.pfx
First Choice Word Processing Document SoftKey PFS
.pjt
FoxPro Project Memo N/A
.pmo
Pegasus Saved Message File David Harris
.prt
Printer Output File N/A
.psw
Pocket Word Document Microsoft
.pvj
ProofVision Job Ticket K-Flow
.pvm
Photo Video Manifest File OSTA
.pwd
Pocket Word Document Microsoft
.pwdp
Password Pad Document Tan Thor Jen
.pwdpl
Password Pad Lite Document Tan Thor Jen
.pwi
Pocket Word Document Microsoft
.qdl
QDL Program N/A
.qpf
QuickPad Encrypted Document Klumbu
.rad
Radar ViewPoint Radar Data N/A
.readme
Readme File N/A
.rft
Revisable Form Text Document IBM
.ris
Research Information Systems Citation File Research Information Systems
.rpt
Generic Report N/A
.rst
reStructuredText File N/A
.rtd
RagTime Document RagTime
.rtf
Rich Text Format File N/A
.rtfd
Rich Text Format Directory File Apple
.rtx
Rich Text Document N/A
.run
Runscanner Scan File Runscanner
.rzk
File Crypt Password File Red Zion
.rzn
Red Zion Notes File Red Zion
.saf
SafeText File N/A
.safetext
SafeText File N/A
.sam
Ami Pro Document Samna
.save
Nano Temporary Save File Nano
.scc
Scenarist Closed Caption File Scenarist
.scm
Schema File N/A
.scriv
Scrivener Document Literature & Latte
.scrivx
Scrivener XML Document Literature & Latte
.sct
FoxPro Form Memo N/A
.scw
Movie Magic Screenwriter Document N/A
.sdm
StarOffice Mail Message N/A
.sdoc
Satra Khmer Document Driver-TC group
.sdw
StarOffice Writer Text Document N/A
.session
Mozilla Firefox Session File Zeniko
.sgm
SGML File N/A
.sig
Signature File N/A
.skcard
Starfish Sidekick Card File Borland
.sla
Scribus Document Scribus
.sla.gz
Scribus Compressed Document Scribus
.smf
StarMath Formula File Oracle
.sms
Exported SMS Text Message N/A
.ssa
Sub Station Alpha Subtitle File N/A
.story
Storyist Document Storyist Software
.strings
Text Strings File Apple
.stw
StarOffice Document Template Oracle
.sty
LaTeX Style N/A
.sub
Subtitle File N/A
.sublime-project
Sublime Text Project File Jon Skinner
.sublime-workspace
Sublime Text Workspace File Jon Skinner
.sxg
Apache OpenOffice Master Document Oracle
.sxw
StarOffice Writer Document Oracle
.tab
Guitar Tablature File N/A
.tdf
Guide Text Definition File Project Pluto
.template
Apple Pages Template Apple
.tex
LaTeX Source Document N/A
.text
Plain Text File N/A
.textclipping
Mac OS X Text Clipping File Apple
.thp
TurboTax Text String N/A
.tlb
VAX Text Library N/A
.tm
TeXmacs Document GNU
.tmd
TextMaker Document SoftMaker Software
.tmv
TextMaker Template SoftMaker Software
.tpc
Topic Connection Placeholder G&A M.C.
.tvj
TrueView Job Ticket basICColor
.txt
Plain Text File N/A
.u3i
U3 Application Information File N/A
.unauth
SiteMinder Unauthorized Message File Netegrity
.unx
Unix Text File N/A
.uof
Uniform Office Document N/A
.uot
Uniform Office Document N/A
.upd
Program Update Information N/A
.utf8
Unicode UTF8-Encoded Text Document N/A
.utxt
Unicode Text File N/A
.vct
Visual Class Library Memo N/A
.vnt
Mobile Phone vNote File Sony Ericsson
.vw
Volkswriter Text File Lifetree Software
.wbk
WordPerfect Workbook Corel
.webdoc
Box.net Web Document Box.net
.wn
WriteNow Text Document N/A
.wp
WordPerfect Document Corel
.wp4
WordPerfect 4 Document Corel
.wp5
WordPerfect 5 Document Corel
.wp6
WordPerfect 6 Document Corel
.wp7
WordPerfect 7 Document Corel
.wpa
ACT! Word Processing Document N/A
.wpd
WordPerfect Document Corel
.wpl
DEC WPS Plus Text Document N/A
.wps
Microsoft Works Word Processor Document Microsoft
.wpt
WordPerfect Template Corel
.wpw
WP Works Word Processor File Corel
.wri
Windows Write Document Microsoft
.wsd
WordStar Document Micropro International
.wtx
Text Document N/A
.xbdoc
Xiosis Scribe Document Xiosis
.xbplate
Xiosis Scribe Template Xiosis
.xdl
XML Schema File N/A
.xwp
XMLwriter Project N/A
.xy
XYWrite Document XyQuest
.xy3
XYWrite III Document N/A
.xyp
XYWrite Plus Document N/A
.xyw
XYWrite for Windows Document N/A
.zabw
Compressed AbiWord Document File AbiSource
.zw
Chinese Text File N/A