Browse file extensions by file type category:
Text file type extensions
(543 file extension database entries)
File extensions used for various plain text and ASCII file types
Text file extension list
File extensions used for various plain text and ASCII file types.
Text file is a type of computer file, which often stores plain text information in ASCII format. ASCII (American Standard Code for Information Interchange) is a character-encoding scheme based on the ordering of the English alphabet. The ASCII standard allows ASCII-only text files to be freely interchanged and readable on Unix, Macintosh, Microsoft Windows, DOS, or other platforms. ASCII codes represent text in computers, communications and other devices that use text.
Modern character-encoding schemes, which support many more characters than did the original, are based on ASCII. Text files have a plethora of file suffixes, but most used file extension which identify simple text is txt or text (Microsoft Windows) and the MIME type used for it is "text/plain" (MAC OS X, Linux).
Text files can be simply opened and edited in many of plain text editors (Notepad, Notepad++ and many others).
Result page: First page | Last page
Sort by: Extension | Sort by: File type description |
file extension ris | Research Information Systems citation |
file extension enc | Encore musical notation file format |
SubRip video subtitle format | |
file extension cm0013 | Device identify data file |
![]() | Simple text |
![]() | Nokia saved text message |
file extension 1 | Unix unformatted manual page |
file extension asc | ASCII text |
![]() | HyperText Markup Language web page |
![]() | Comma Separated Value file |
file extension xlog | Logging XML database log |
DivX movie subtitle file format | |
QuickBooks interchange format | |
file extension ass | Advanced SubStation Alpha subtitles |
![]() | Apple property XML list |
XML document | |
file extension tbl | Table data |
![]() | Resource Description Framework RSS feed |
file extension arff | Weka attribute-relation data |
![]() | List text |
![]() | Mac Text clipping file (after Mac OS 9) |
![]() | HTML Hypertext Markup Language web page |
![]() | VRML Worlds 3D graphics |
![]() | Active Server Page script page |
file extension conf | Configuration information |
file extension tsv | Tab Separated Values |
file extension text | Simple text file |
file extension pgw | Map data |
![]() | Rich Text Format document |
![]() | Adobe XFDL format XML form |
![]() | Basic source code |
file extension report | Report |
![]() | Perl POD-formated text |
file extension manifest | Manifest data |
file extension tce | TLE File Format |
file extension md | Markdown markup language source code |
![]() | Perl script language source code |
![]() | Log |
file extension ascii | ASCII text characters data |
file extension ffp | FLAC fingerprint data |
file extension linux | Linux data |
file extension label | Label |
file extension smi | Microsoft SAMI subtitles |
file extension html5 | HTML5 Hypertext Markup Language revision 5 source |
file extension las | LAS Log ASCII standard file format |
![]() | Version description |
file extension sbv | YouTube captions data |
file extension application | ClickOnce deployment manifest |
![]() | Microsoft Visual Studio manual test text |
![]() | Windows registry data |
file extension dtd | Document Type Definition format |
file extension dbt | Database text memo |
file extension drp | Droplets data file |
![]() | XML schema description |
file extension pdu | Protocol data unit message |
![]() | Adobe Extensible Metadata Platform data |
file extension full | Cygwin variable log |
file extension att | Web Form Data |
file extension bss | Bridge Base data |
![]() | Microsoft Windows application error report |
file extension fpt | Database memo file |
file extension des | Description text |
file extension ecsv | Encapsulated Comma Separated Value file |
file extension diz | Description in ZIP archive |
file extension us | English language translation file |
![]() | Microsoft Excel web query data |
![]() | Microsoft Assistance Markup Language |
file extension smali | Google Android Smali Assembly Language developer data |
![]() | Mozilla Firefox crash report |
file extension xlf | XLIFF document |
file extension ldf | Microsoft SQL Server log |
file extension yml | YAML document |
file extension modd | Picture Motion Browser data |
file extension eia | Excellon data |
file extension sdnf | Steel Detailing Neutral File Format |
file extension bog | Binary object geometry format |
file extension gen | Ventura Publisher generated text data |
file extension adoc | Asciidoctor document |
file extension kar | MIDI Karaoke song |
![]() | Information readme text document |
file extension sha1 | SHA-1 text hash |
![]() | Braille ready format |
file extension fsa | FASTA DNA and Protein Sequence Alignment |
file extension err | Error log |
file extension tfw | ArcView world data |
file extension en | English language localization file |
file extension xy | XyWrite document |
file extension ru | Russian text or localization file |
![]() | Adobe Type Manager font list |
file extension android | Readme file |
file extension sfb | Sony Playstation 3 game disc description data |
file extension ltx | S.T.A.L.K.E.R. game settings |
file extension ansi | Mistaken TXT document |
file extension artask | Remedy User Tool shortcut |
file extension s19 | Motorola EEPROM programming data |
![]() | Apple Mac strings |
file extension rff | Roproc Format |
file extension srx | SPARQL Query Results XML format result |
file extension xff | XFRX database output data |
file extension fr | French language translation |
file extension ac | AC3D geometry data |
file extension mf | Metafont text font |
![]() | XML eXtensible stylesheet |
![]() | Microsoft Windows Media Center report log |
file extension ipr | IntelliJ project XML data |
![]() | Adobe Digital Editions annotations data |
file extension zib | ZX-Editor graphic library |
![]() | Acrobat XML data package |
![]() | OPML Outline Processor Markup Language file format |
![]() | Microsoft Windows report log |
file extension pjs | Phoenix Japanimation Society subtitle |
![]() | Microsoft Visual Studio text template |
file extension diskdefines | Linux LiveCD information data |
file extension utf8 | Unicode UTF-8 encoded text |
![]() | Windows NT command script |
file extension alx | BlackBerry application loader |
file extension lrc | Lyrics data |
file extension uk | English (British) language translation |
file extension oot | Apache OpenOffice (OpneOffice.org) text document |
![]() | Apple Mac Console report |
file extension s2k | Sasami2K Subtitle file |
file extension lin | Bridge Base file |
file extension ans | ANSI text (ANSI Art) |
file extension mp3 | Masterpoint green points data |
file extension rt | Rich Text document |
file extension wkf | KF Web Server default control |
![]() | QIP list of ignored contacts file |
file extension ssa | SubStation Alpha subtitle data |
file extension adl | ADONIS models and model groups export |
file extension vzm | Verizon message |
file extension ion | Description data |
file extension markdown | Markdown markup language source code |
file extension readme | README text document |
file extension emulecollection | eMule collection data file |
file extension mw | MediaWiki structured text file |
file extension dea | Drug Enforcement Administration record data |
file extension tlx | Wintertree spell-checking dictionaries |
file extension desc | Description data |
file extension 1st | Readme first text document |
file extension rus | Russian text or localization data |
file extension bnx | Board Neutral Exchange data |
file extension not | Notation or note |
file extension sha512 | SHA512 hash |
file extension fin | Sapir Torah text |
file extension ger | German text/html info |
file extension ja | Japanese language translation |
file extension rml | Redline Markup Language source |
file extension new | New information data |
![]() | Mac Text clipping file (prior Mac OS 9) |
file extension bna | Atlas Boundary data |
file extension blm | Eurolink comma separated value |
![]() | XSL transform data |
file extension soap | Simple Object Access Protocol Message (SOAP) message |
file extension skv | Semicolon separated values file |
Microsoft Excel ODBC query | |
file extension !!! | README text |
file extension lnc | Football Manager player data |
file extension efm | Electronic Fiction Manuscript file |
file extension gnu | GNU licence information |
file extension idt | Windows Installer exported database table |
file extension tdump | JIRA thread dump |
file extension dk | Danish text/localization |
file extension gbf | General Bible Format |
file extension prn | Lotus 1-2-3 formatted text |
file extension coo | AutoCAD Bounding Coordinates Cookie |
![]() | HP vector graphics |
file extension mit | MineEdit inventory template |
file extension st1 | DigiTitle Master subtitle |
file extension vfk | Czech Cadastral Exchange Data Format |
file extension pla | iriver iQuickList playlist file |
file extension textile | Eclipse IDE WikiText document |
file extension lwd | LotusWorks text document |
file extension spec | Specification data |
file extension lyr | Lyrics |
file extension vhdl | Quartus II VHDL design |
file extension rest | reStructuredText data |
file extension dpv | PrintView RAW text |
file extension cof | AutoDesk data |
file extension dok | ASCII text |
file extension srt | WebSRT movie subtitle file format |
file extension isr | InstallShield uninstall information data |
file extension mkdn | Markdown markup language source file |
![]() | Adobe Acrobat catalog batch PDX data |
![]() | Microsoft Office database connection data |
file extension plk | COREX part-of-speech tag |
![]() | LISP translators file |
![]() | EDML Parser-Library file |
file extension zhp | SwiftView ICS command data |
file extension klg | Log file |
file extension cd2 | DATAIR Cafeteria Document System custom text |
file extension bcr | map&guide station list |
![]() | MS-DOS pipe data |
![]() | Microsoft Windows crawl log |
file extension etf | Enriched Text Format e-mail message |
file extension nbr | NovaBench saved benchmark result |
file extension notes | Memento note |
file extension enf | Musitek SmartScore Extended Notation Format |
file extension pln | Microsoft Flight Simulator flight plan |
file extension pac | Polistream video subtitle data |
file extension user | Microsoft Visual Studio project user options |
file extension tcm | INMOS Transputer Development System Occam comment text |
file extension lxfml | LEGO Digital Designer XML data |
file extension txe | Enriched text file |
file extension pvw | Portfolio saved view |
file extension ext | E-mail text attachment |
file extension rtx | Rich Text document |
file extension dne | Netica Bayesian network text file |
file extension etx | Setext Structure Enhanced text |
![]() | MS-DOS pipe file |
file extension opc | Microsoft Office 97 upgrade control data |
![]() | Microsoft Visual Studio Linker map |
file extension faq | Frequently Asked Questions |
file extension uhtml | uHTML document |
file extension first | Formatted text |
file extension jtx | Jrju text data |
file extension jeb | PENSIM output |
![]() | Apple System Profiler computer information data |
file extension ocr | FaxGrapper FAX transcribed text |
file extension usf | Core Media Player XML universal subtitle format |
![]() | Visual Basic control data (Active X control data) |
![]() | MS-DOS pipe |
file extension wst | WordStar text |
file extension ltr | Letter document |
file extension bln | Golden Software Blanking file format |
file extension jp1 | Japanese (Romaji) text file |
file extension sami | Synchronized Accessible Media Interchange file format |
file extension prr | Accent OFFICE Password Recovery file |
file extension asp | ASP text document |
file extension phr | Adobe RoboHelp phrase |
file extension rea | readme text file |
file extension ort | IBM Lotus Quickr Rich Text Editor document |
file extension chord | Song chords |
file extension ckn | Disk Doctors licence log |
file extension bsdl | Boundary Scan Description Language |
file extension it | Italian language translation file |
file extension frm | Form file |
file extension dfe | RISC OS comma separated value file |
file extension x70 | XTree Gold for Dos help file |
![]() | HTML Help table of contents |
file extension hvc | ASCII text |
file extension pmo | Pegasus Mail saved message |
file extension htx | Microsoft FrontPage database results |
file extension mib | Management Information Base data |
file extension lo_ | Microsoft System Management Server renamed old log |
file extension vcf | Variant Call Format |
file extension text | Markdown markup language file |
file extension maxfr | MaxView web pointer data |
file extension dat | Tecplot ASCII data |
file extension tle | TLE File Format file |
file extension htmls | HyperText Markup Language document with server-side include |
file extension uni | Unicode text |
file extension x80 | Xtree Gold DOS help data |
![]() | Volkswriter text document |
![]() | TTPlayer play list |
![]() | Microsoft Exchange Server gather log |
file extension aqt | AQTitle subtitles |
file extension dkz | ZIP description text |
file extension charset | Character set |
![]() | Microsoft Windows Scripting Host data |
file extension ltt | HP Library and Tape Tools log |
file extension xwp | Xerox Writer document |
file extension kch | KChess notation data |
file extension prc | Palm OS resource or e-book |
file extension guide | AmigaGuide hypertext document |
file extension ctl | EditPlus cliptext file |
file extension kor | Korean localization language data |
file extension dmr | BrainVoyager QX project |
file extension txk | Karaoke song lyrics |
file extension txt | Subtitles |
file extension _me | Read me file |
file extension lst | Ingres dump list file |
file extension usg | PC-Doctor for Windows data |
file extension tab | Guitar tablature |
file extension x20 | XTree Gold for Dos help file |
file extension skcard | Borland Sidekick contact |
![]() | QuarkXpress auxiliary dictionary file |
file extension unx | Unix readme document |
file extension nna | NeuralWare data |
file extension vhd | Quartus II VHDL design data |
file extension inuse | Text configuration (in use) |
file extension xdl | MS SQL Server XML schema file |
file extension bep | Beamer playlist file |
file extension xc0 | Xtree Gold for DOS help data |
file extension nlc | Nero Linux compilation |
file extension dectest | Decimal test data |
file extension blw | ArcView world file for bil image |
file extension map | Offline Explorer data |
file extension assoc | Associate This file association database file |
![]() | Open Symbolic Notation data |
TurboTax text string file | |
file extension adw | Tamil transliterater/font converter data |
file extension vers | Version description data |
file extension aprj | ApacheConf project |
file extension bdp | Microsoft Exchange diagnostic message |
file extension now | Text file |
![]() | QuarkXpress auxiliary dictionary file |
file extension ssf | Subtitles |
![]() | MacWrite II text document |
file extension 89t | TI-89 text |
file extension zed | ZX-Edit document block |
file extension bea | Beamer song file |
file extension txh | Light markup language text file |
file extension soundscript | Rigs of Rods sound script description |
file extension utx | Unicode file |
file extension kix | KiXtart script |
file extension awa | ActiveWords data |
file extension ddd | BullsEye text or style sheet |
file extension tph | Turbo Pascal help data |
![]() | MS-DOS pipe |
file extension hz | Chinese (Hanzi) text |
file extension omn | Omnipotent collection data |
file extension q&a | Questions and answers document |
file extension wn | NeXT WriteNow text document |
![]() | TTPlayer play list |
![]() | Java HelpSet file |
![]() | Norton LiveUpdate log |
file extension big5 | Chinese text |
file extension luf | Lipikar Uniform Format file |
file extension crd | Guitar chord |
file extension hlm | Help data |
file extension mss | Manuscript text |
Transport neutral encapsulation format file | |
file extension de | German language translation |
file extension tx8 | 8-bit DOS ASCII text |
file extension snw | Sweave source data |
file extension iem | Informix error message |
![]() | MS-DOS pipe |
file extension wtx | WinTune export text document |
file extension zw | Chinese text file |
file extension fnx | Fenix Key data |
file extension bbs | Bulletin Board System text document |
![]() | Ascii text parameter description data |
file extension pc5 | Rockwell Software Logix 5 internal data |
file extension trt | DLocalizer translations file |
file extension mathml | Mathematical Markup Language document |
file extension mdwn | Markdown markup language |
file extension vkp | Sony Ericsson firmware patch |
file extension mkd | Markdown markup language source code |
file extension txa | Clarion exported to text format |
file extension sk | Slovak language translation |
file extension dp | Text document |
file extension txd | Clarion for Windows application code in text format |
file extension cdt | ImgBurn CD-text project |
file extension ill | Illust Logic Puzzle data |
file extension p3x | HTML document |
![]() | Jam music score |
![]() | Apple SimpleText data |
file extension hhs | Microsoft HTML Help Workshop sample data |
file extension igv | Integrative Genomics Viewer data |
file extension tab | Tab separated value |
file extension clix | CLIX command data |
file extension rtl | Text file |
Microsoft PowerPoint playlist | |
file extension xsr | FabTrol MRP data |
![]() | ICQ 6 data |
file extension nmbd | Samba log file |
file extension lst | Family Tree Maker error log |
file extension linx | Bridge base data |
file extension rst | reStructuredText data |
file extension fff | RISC OS ASCII text |
file extension spg | MOIRA text file |
file extension oh | DrillAssistant list |
file extension utxt | Unicode text |
![]() | MS-DOS pipe |
file extension mdown | Markdown markup language source code |
file extension ttf | Quartus II tabular text |
file extension x60 | XtreeGold for DOS help data |
file extension u3i | U3 application information file |
file extension ctx | GE Industrial Systems CIMPLICITY text version HMI screen |
file extension mar | MARC 21 bibliographic data |
file extension unauth | SiteMinder unauthorized message |
file extension 001 | SwiftView ICS command data |
file extension tmx | Translation memory eXchange data |
file extension psb | PowerDivX subtitles file |
file extension es | Spanish language translation data |
file extension bdn | Blu-ray BDN XML subtitle data |
file extension 82t | TI-82 text |
file extension cil | Norton CleanSweep installation log |
file extension idx | Easy Timesheets data |
file extension tx? | LoseThos text document |
file extension mdle | Motion Description Language Extended data |
![]() | VoiceXML source data |
file extension mdtext | Markdown markup language source code |
file extension smf | System Monitor session |
file extension mpl | MPL2 subtitles |
file extension gpl | GNU Public Licence text file |
![]() | Adium log |
file extension seq | Commodore text |
![]() | Microsoft Visual FoxPro Documenting Wizard list file |
file extension jam | Altera ASCII text |
file extension wrd | COREX manually verified word segmentation data |
file extension dfm | Delphi Win32 form |
file extension ted | DVICO Tvix log |
file extension dii | CT Summation document image information load file |
file extension openbsd | OpenBSD readme document |
![]() | ICQ 6 settings |
file extension asl | AppSight console log |
file extension trn | STN Express transcript text |
file extension nokogiri | Nokogiri source data |
file extension hpm | HP NewWave emm text |
file extension oogl | Geomview Object Oriented Graphics Library |
file extension cc | Trojan Spymaster.A text document |
file extension bel | Beamer layout data |
file extension mez | RealArcade game information |
file extension nwctxt | NoteWorthy Composer text |
file extension jis | Japanese Industry Standard text |
file extension hdr | ArcView header data |
file extension abt | Braille2000 annotated braille text |
file extension pfs | pfs:Write text |
file extension cas | Comma-delimited ASCII document |
file extension tbd | Dansk System Industr text |
file extension cif | Caltech Intermediate Format file |
file extension bt | Binary Template Archive |
file extension big | Chinese text |
file extension plf | SalesLogix pick list text |
file extension gtx | GX Text word pad data |
file extension lay | Rhino 3D layer text |
file extension inc | JAWS text file |
![]() | Pascal file |
file extension fil | File list |
file extension dsc | Tag descriptor data |
file extension la | GNU Libtool library file |
![]() | Adium HTML log |
file extension tdf | Project Pluto Guide text definition data |
file extension tgf | Trival Graph Format |
TurboTax install log | |
![]() | Microsoft Windows Notepad text |
file extension jam | JAM Message Base format |
file extension xyp | XY Write III Plus document |
![]() | AutoCAD audit report |
file extension xwp | XMLwriter project |
file extension v2t | Voyage200 text |
file extension dsml | Directory Services Markup Language (DSML) identity feed |
file extension bad | Microsoft Exchange badmail data |
![]() | Extensible HTML document |
file extension pd | Pure Data patchfile |
file extension dcd | Document Content Description (XML) data |
file extension man | Unix text manual |
file extension spn | Spanish readme data |
![]() | MS-DOS pipe file |
file extension tm | TeXmacs document |
file extension jss | JACOSub subtitles |
![]() | Microsoft Visual Studio unicode based macro project |
file extension text | yBook text |
file extension mtx | Anjal Murasu tamil text file |
file extension zxe | ZX-Editor Second Edition format |
![]() | AutoCAD R2000 dialogue error log |
file extension ojp | 3WayPack data |
file extension xyz | EOIS graph coordinates |
file extension tlb | VAX text library |
file extension 9xt | TI-89 text |
file extension pcc | Photocomposition codes |
file extension mtxt | MOPEKS problem data |
file extension 7 | GNU Screen log |
file extension ion | Mascot data |
file extension t2t | Txt2tags text document file |
file extension s2s | SRT2SUP native subtitle format |
file extension flr | Flare decompiled ActionScript |
file extension axt | ASCII Application Object template |
file extension cho | CUHP output file |
file extension tte | TextTransformer remodeled text |
file extension pt3 | Protext formatted text data file |
![]() | Readme text |
file extension awh | ActiveWorlds browser help data |
file extension ctd | CardTable data |
file extension ctf | Casio calculator text format |
file extension mdtxt | Markdown markup language source code |
![]() | Apple Mac OS X Console panic report |
file extension idc | Text document |
file extension euc | UNIX japanese text (Kanji) |
![]() | Volkswriter 3 text file |
file extension tlx | Technics Sx KN 6000 keyboard text lyrics |
file extension sms | Sony Ericsson exported SMS file |
file extension tmprtf | TimeMap portable file format |
![]() | Capella gallery |
file extension vna | NetDraw data |
file extension fon | COREX manually verified broad phonetic transcription data |
![]() | QIP invisible list |
file extension osi | SunNet OSI description |
file extension 92t | TI-92 text |
file extension bk | Movie Magic Screenwriter document backup file |
file extension xy3 | XYWrite III document |
file extension pvj | ProofVision job ticket file |
file extension kahl | Think Pascal KAHL text data |
file extension stq | StatSoft Statistica text |
file extension rzn | Red Zion E-book notes |
file extension fra | French localization |
file extension x90 | XTree Gold for Dos help data |
file extension pro | COREX prosodic annotation |
file extension 8 | Unix unformatted manual page |
file extension set | 3WayPack data |
file extension nclk | HTML formatted text |
file extension apx | ArcPad XML document |
file extension sen | SenTest test results |
file extension tpl | TNTedit text template |
file extension awb | ActiveWords WordBase file |
file extension vet | Ventrilo event text |
file extension igtx | IGOR Pro text document |
file extension xyw | XYWrite for Windows 3x/4.0 document |
file extension bzw | BZFlag map |
Result page: First page | Last page
Follow us!