File Extension Seeker

Metasearch engine for file extensions - Find info about unknown file extensions or filetypes lightning fast!

File extension filetypes

Website  EXT   Filetype description                                    
   File Extensions 1ST  Readme first text document
   DotWhat 1ST  Readme Text File
   Cryer 1ST  Text read-me file
   TrID 3DMF  QuickDraw 3D Metafile (text)
 Header Hexdump:  33 44 4D 65 74 61 66 69 6C 65 20 28 20 
   File Extensions 3PJ  3D Text Commander data
   TrID 3PJ  3D Text Commander Project
 Header Hexdump:  5B 49 6D 61 67 65 5D 0D 0A 46 69 6C 65 20 6E 61  
   FILExt 3T  Advent 3B2 Text
   FILExt 602  T602 Text File
   FILExt 82T  TI-82 Text (Texas Instruments Inc.)
   File Extensions 82T  TI-82 text
   FILExt 83T  TI-83 Text (Texas Instruments Inc.)
   FILExt 89T  TI-89 Text (Texas Instruments Inc.)
   File Extensions 89T  TI-89 text
   FILExt 8XT  TI-82-Plus Text (Texas Instruments Inc.)
   File Extensions 8XT  TI-82 text
   FILExt 92T  TI-92 Text (Texas Instruments Inc.)
   File Extensions 92T  TI-92 text
   File Extensions 9XT  TI-89 text
   FILExt 9XT  TI-92 Plus Text (Texas Instruments Inc.)
   File Extensions ABT  Braille2000 annotated braille text
   DotWhat ADA  Ada source text file
   DotWhat ADB  Ada source text body file
   FILExt ADC  Lingvo Dictionary Text File
   DotWhat ADS  Ada source text specification file
   DotWhat ADU  Text File
   File Extensions AECAP  Adobe After Effects text template
   File Extensions AEV  NotePad++ text editor data
   FILExt AIM  Asm Text Mode Image File (The Ultimate Draw)
   FILExt ALT  Aladdin Interactive DSP Message Text (Hitech Development AB)
   FILExt AN  Groundworks Text File
   DotWhat AN  Text file
   TrID ANS  ANSI escape sequence text
 Header Hexdump:  1B 5B 
   FILExt ANS  ANSI Graphic/Text
   File Extensions ANS  ANSI text (ANSI Art)
   DotWhat ANS  ANSI Text file
   FileInfo ANS  ANSI Text File
   File Extensions ANS  Microsoft Word text and layout data
   FILExt ANS  Word Text and Layout (Microsoft Corporation)
   TrID AOFF  DEC-WSE Object File Format (text)
 Header Hexdump:  6E 61 6D 65 09 09 
   TrID AOFF  DEC-WSE Object File Format (text, start with LF)
 Header Hexdump:  0A 
   TrID APP  Team Developer / SQLWindows application (text) (v2.0)
 Header Hexdump:  2E 68 65 61 64 20 30 20 2B 20 20 41 70 70 6C 69  
   File Extensions APT  Almost Plain text
   FILExt APT  Gupta Team Developer Text Mode Application File
   TrID APT  Team Developer / SQLWindows application (text) (v2.0)
 Header Hexdump:  2E 68 65 61 64 20 30 20 2B 20 20 41 70 70 6C 69  
   TrID APT  Team Developer / SQLWindows application (text)
 Header Hexdump:  41 70 70 6C 69 63 61 74 69 6F 6E 20 44 65 73 63  
   DotWhat APT  Text mode application file
   File Extensions ART3  Art Text drawing
   File Extensions ARTX  Art Text for Mac graphic image
   TrID ASC  16bit DOS COM COMT text converted (with text wrapper)
 Header Hexdump:  54 68 69 73 20 66 69 6C 65 20 68 61 73 20 62 65  
   TrID ASC  ANSI escape sequence text
 Header Hexdump:  1B 5B 
   DotWhat ASC  ASCII text file
   FileInfo ASC  ASCII Text File
   Cryer ASC  ASCII text file
   File Extensions ASC  ASCII text
   TrID ASC  PGP clear text signed message
 Header Hexdump:  2D 2D 2D 2D 2D 42 45 47 49 4E 20 50 47 50 20 53  
   TrID ASC  SPIP ASCII export SPM text
 Header Hexdump:  23 20 46 69 6C 65 20 46 6F 72 6D 61 74 20 3D 20  
   TrID ASC  WITec exported text data
 Header Hexdump:  2F 45 78 70 6F 72 74 65 64 20 41 53 43 49 49 2D  
   File Extensions ASCII  ASCII text characters data
   DotWhat ASCII  ASCII Text File
   File Extensions ASP  ASP text document
   FILExt ASP  Text Data
   TrID ATF  Axon Text File format
 Header Hexdump:  41 54 46 
   FileInfo ATF  Axon Text File
   Cryer ATF  Axon Text File
   File Extensions ATF  GenePix Axon text doucment
   FILExt ATF  GenePix Axon Text File (Molecular Devices Corporation)
   DotWhat ATF  GenePix Pro Text File
   TrID AVM  Tools Media Corp. Ambient light (text)
 Header Hexdump:  4C 69 67 68 74 5A 6F 6E 65 20 7B 0D 0A 20 20 53  
   FILExt AW  HP AdvanceWrite Text File
   TrID BAB  Babble! text data
 Header Hexdump:  42 41 42 42 4C 45 20 28 43 29 20 31 39 
   File Extensions BAK  THEOS backup text
   File Extensions BBS  Bulletin Board System text document
   FileInfo BBS  Bulletin Board System Text
   FILExt BBS  Bulletin Board System Text
   DotWhat BBS  Bulletin Board Sytem Text File
   DotWhat BEAN  Bean Rich Text Document
   FileInfo BEAN  Bean Rich Text Document
   DotWhat BIG  Chinese text
   FILExt BIG  Chinese Text
   File Extensions BIG  Chinese text
   DotWhat BIG5  Chinese text
   FILExt BIG5  Chinese Text
   File Extensions BIG5  Chinese text
   TrID BIN  Mac RagTime 2 text document (MacBinary)
 Header Hexdump:  00 
   TrID BIN  Mac RagTime Classic text document (MacBinary)
 Header Hexdump:  00 
   TrID BIN  Mac Text clippings (MacBinary)
 Header Hexdump:  00 
   TrID BIN  Mac Wordperfect 1 text document (MacBinary)
 Header Hexdump:  00 
   TrID BIN  Mac Wordperfect 2 text document (MacBinary)
 Header Hexdump:  00 
   TrID BIN  Mac Wordperfect 3 text document (MacBinary)
 Header Hexdump:  00 
   DotWhat BINA  Text file saved as Word DOS or Word Windows file
   File Extensions BLUEBUTTON  VA Blue Button text document
   FILExt BMHTML  Deluxium Stored Bookmark (Bookmark Hyper Text Markup Language) (ShadowIdeas co uk)
   File Extensions BRI  Open Text FirstClass file
   File Extensions BTX  SmartWare backup text file
   File Extensions BVY  Breevy text snippet
   TrID BVY  Breevy text snippet
 Header Hexdump:  3C 42 72 65 65 76 79 20 6E 3D 22 
   FileInfo BXT  Balabolka Text Document
   TrID BXT  Balabolka Text document
 Header Hexdump:  EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E  
   TrID BXZ  Balabolka Text document (compressed)
 Header Hexdump:  50 4B 03 04 
   FileInfo BYTES  Binary Text Asset Data File
   File Extensions BYTES  Unity binary text asset data file
   TrID C3T  Cocos2d-x 3D object (text)
 Header Hexdump:  7B 0D 0A 09 22 76 65 72 73 69 6F 6E 22 3A 20 22 
   FILExt CAJ  CAJViewer Full-text Database
   File Extensions CAJ  China Academic Journals full-text database
   File Extensions CC  Trojan Spymaster.A text document
   FILExt CC  Trojan Spymaster.A Text File
   FILExt CD2  Cafeteria Document System Custom Text File (DATAIR Employee Benefit Systems Inc.)
   DotWhat CD2  DATAIR Cafeteria Document System Custom Text
   File Extensions CD2  DATAIR Cafeteria Document System custom text
   TrID CDF  Affymetrix Chip Definition File (Text)
 Header Hexdump:  5B 43 44 46 5D 
   File Extensions CDT  ImgBurn CD-text project
   TrID CEL  Affymetrix Probe Results (Text)
 Header Hexdump:  5B 43 45 4C 5D 
   TrID CGM  Computer Graphics Metafile (Clear Text)
 Header Hexdump:  42 
   FILExt CHQ  Help Combined Full-text Search File (Microsoft Corporation)
   File Extensions CHQ  Microsoft Help combined full-text search file
   File Extensions CIM  C Text Mode image file
   FILExt CIM  The Ultimate Draw C Text Mode Image File
   File Extensions CLIPPING  Mac Text clipping file (prior Mac OS 9)
   TrID CLIPS  Programmer's Notepad text Clips (UTF-8)
 Header Hexdump:  EF BB BF 3C 
   TrID CLIPS  Programmer's Notepad text Clips
 Header Hexdump:  3C 
   DotWhat CLPT  Text Clipping
   DotWhat CMA  Database file in plain text format
   File Extensions CNV  Microsoft Word text conversion data
   DotWhat COD  Video Text file
   FILExt COD  Video Text File
   TrID COM  16bit COM Text File Reader
 Header Hexdump:  E9 3F 05 00 02 0A 4F 0C 0A 
   TrID COM  16bit DOS COM executable c2t1 text converted
 Header Hexdump:  58 35 30 32 35 30 33 50 5F 35 3A 53 29 45 38 2C  
   TrID COM  16bit DOS COM executable c2t2 text converted
 Header Hexdump:  58 35 30 32 35 30 33 50 5F 35 3A 50 29 45 6E 2D  
   TrID COM  16bit DOS COM executable COMT text converted (1->2 enc.)
 Header Hexdump:  45 4E 43 2E 43 4F 4D 2E 42 45 47 3D 0D 0A 25 30  
   TrID COM  16bit DOS COM executable COMT text converted (3->4 enc.)
 Header Hexdump:  45 4E 43 2E 43 4F 4D 2E 42 26 46 3D 0D 0A 25 30  
   TrID COM  16bit DOS COM Text File Reader (v2.20)
 Header Hexdump:  E9 
   FILExt COMPAT  Likely a Text File
   FILExt COOL  QB - Text Analyzer Archive (Sierra Vista Software)
   File Extensions COOL  QB - Text Analyzer vocabulary list
   DotWhat CPZ  COMPOZ Music Text
   FILExt CPZ  COMPOZ Music Text
   FILExt CRA  Advanced Crack File (usually text)
   DotWhat CSA  Comma Deliminated Text
   FILExt CSA  Comma Deliminated Text
   File Extensions CSHADER  Microsoft Visual Studio text data
   FILExt CT3  CTRAN/W Sketch Lines and Text File (Geo-Slope International)
   FILExt CTE  Classical Text Editor Document (Stefan Hagel Vienna)
   TrID CTE  Classical Text Editor document (v7)
 Header Hexdump:  FF 01 FF 01 43 54 45 5F 37 2E 
   TrID CTE  Classical Text Editor document (v8)
 Header Hexdump:  EF BB BF 43 54 45 5F 38 2E 
   TrID CTE  Classical Text Editor document (v9)
 Header Hexdump:  EF BB BF 43 54 45 5F 39 2E 
   File Extensions CTE  Classical Text Editor document
   FILExt CTF  Calculator Text Format
   TrID CTF  Casio Calculator Text Format program
 Header Hexdump:  40 40 20 50 72 6F 67 72 61 6D 20 22 

Found 150 item(s). Click on the websites' links above for the details!


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