List of Database file extensions

There are many different database file extensions and database file types used with computers, and you'll find an entire list of database file extensions and types on our computer files and file extensions page. It is impossible to remember all file extensions and their associated software programs.

Below is the list of database file extensions, broken into categories by sort of files along with the developer and available 100% free online database file tools and apps.

Extension File Type Free Apps
.$ER GroupWise Database Free $ER Apps
.^^^ Pervasive.SQL Database File Free ^^^ Apps
.4DD 4th Dimension Database Data File Free 4DD Apps
.4DL 4th Dimension Database Log File Free 4DL Apps
.ABCDDB Apple Address Book Contact List Free ABCDDB Apps
.ABS Absolute Database File Free ABS Apps
.ABX WordPerfect Address Book Free ABX Apps
.ACCDC Microsoft Access Signed Package Free ACCDC Apps
.ACCDE Access Execute Only Database Free ACCDE Apps
.ACCDR Access Runtime Application Free ACCDR Apps
.ACCDT Microsoft Access Database Template Free ACCDT Apps
.ACCDW Microsoft Access Database Link File Free ACCDW Apps
.ACCFT Microsoft Access Data Type Template Free ACCFT Apps
.ADB Alpha Five Database File Free ADB Apps
.ADB Ability Database File Free ADB Apps
.ADE Access Project Extension Free ADE Apps
.ADF ACT! Data File Free ADF Apps
.ADN Access Blank Project Template Free ADN Apps
.ADP Access Project Free ADP Apps
.ALF ACT! Lookup File Free ALF Apps
.ASK askSam Database Free ASK Apps
.BTR Btrieve Database File Free BTR Apps
.CAT Advanced Disk Catalog Database Free CAT Apps
.CDB Symbian Phonebook Database Free CDB Apps
.CDB Pocket Access Database Free CDB Apps
.CDB CardScan Contacts Database Free CDB Apps
.CKP SQL Server Checkpoint File Free CKP Apps
.CMA TM1 Exported Cube File Free CMA Apps
.CPD RoboHelp Cache Project Database Free CPD Apps
.CRYPT5 WhatsApp Encrypted Database File Free CRYPT5 Apps
.CRYPT6 WhatsApp Encrypted Database File Free CRYPT6 Apps
.CRYPT7 WhatsApp Encrypted Database File Free CRYPT7 Apps
.CRYPT8 WhatsApp Encrypted Database File Free CRYPT8 Apps
.DACONNECTIONS RemObjects Data Abstract Connections File Free DACONNECTIONS Apps
.DACPAC SQL Server Data Tier Application Package Free DACPAC Apps
.DAD RemObjects Data Abstract Driver File Free DAD Apps
.DADIAGRAMS RemObjects Data Abstract Data Diagrams File Free DADIAGRAMS Apps
.DASCHEMA RemObjects Data Abstract Schema File Free DASCHEMA Apps
.DB.CRYPT WhatsApp Encrypted Database File Free DB.CRYPT Apps
.DB.CRYPT8 WhatsApp Encrypted Database File Free DB.CRYPT8 Apps
.DB Mobile Device Database File Free DB Apps
.DB2 dBASE II Database Free DB2 Apps
.DB3 SQLite Database File Free DB3 Apps
.DBC FoxPro Database Free DBC Apps
.DB-JOURNAL SQLite Rollback Journal File Free DB-JOURNAL Apps
.DBS SQLBase Database File Free DBS Apps
.DB-SHM SQLite Database Shared Memory File Free DB-SHM Apps
.DBT Database Text File Free DBT Apps
.DBV Database Variable Field Free DBV Apps
.DB-WAL SQLite Database Write-Ahead Log File Free DB-WAL Apps
.DCB Concordance Database File Free DCB Apps
.DCT FoxPro Database Memo Free DCT Apps
.DCX FoxPro Database Index Free DCX Apps
.DDL Data Definition Language File Free DDL Apps
.DLIS DLIS Well Log Data File Free DLIS Apps
.DP1 DataPower Database File Free DP1 Apps
.DQY Excel Query File Free DQY Apps
.DSK Simple IDs Database Free DSK Apps
.DSN Database Source Name File Free DSN Apps
.DTSX DTS Settings File Free DTSX Apps
.DXL Domino XML Language File Free DXL Apps
.ECO ECCO Database File Free ECO Apps
.ECX ECCO Corrupted Database File Free ECX Apps
.EDB Exchange Information Store Database Free EDB Apps
.EDB Windows Search Index Database Free EDB Apps
.EPIM EssentialPIM Database File Free EPIM Apps
.ERX Entity Relationship Data Model File Free ERX Apps
.EXB Evernote Database File Free EXB Apps
.FCD First Choice Database Free FCD Apps
.FDB Microsoft Dynamics NAV Database File Free FDB Apps
.FDB Firebird Database File Free FDB Apps
.FIC WinDev Hyper File Database Free FIC Apps
.FLEXOLIBRARY Final Cut Pro Library Database Free FLEXOLIBRARY Apps
.FM5 FileMaker 5 Database Free FM5 Apps
.FMP FileMaker Pro Database Free FMP Apps
.FMP12 FileMaker Pro 12 Database Free FMP12 Apps
.FMPSL FileMaker Pro 12 Snapshot Link Free FMPSL Apps
.FOL PFS First Choice Database File Free FOL Apps
.FP3 FileMaker Pro 3 Database Free FP3 Apps
.FP4 FileMaker Pro 4 Database Free FP4 Apps
.FP5 FileMaker Pro 5 Database Free FP5 Apps
.FP7 FileMaker Pro 7+ Database Free FP7 Apps
.FPT FileMaker Pro Database Memo File Free FPT Apps
.FRM MySQL Database Format File Free FRM Apps
.GDB InterBase Database File Free GDB Apps
.GDB GPS Database File Free GDB Apps
.GRDB Gramps Database File Free GRDB Apps
.GWI GroupWise Database Shortcut File Free GWI Apps
.HDB HansaWorld Database File Free HDB Apps
.HIS FindinSite Database Definition File Free HIS Apps
.IB InterBase Database Free IB Apps
.IDB IDA Database File Free IDB Apps
.IHX IN-HEH Timeline Database Free IHX Apps
.ITDB iTunes Database File Free ITDB Apps
.ITW InTouch With Database File Free ITW Apps
.JET JET Database File Free JET Apps
.JTX ESE Transaction Log Free JTX Apps
.KDB Keypass Database File Free KDB Apps
.KEXI Kexi Database Free KEXI Apps
.KEXIC Kexi Database Connection File Free KEXIC Apps
.KEXIS Kexi Database Shortcut File Free KEXIS Apps
.LGC SimpleK Database File Free LGC Apps
.LWX Lightwright Database File Free LWX Apps
.MAF Microsoft Access Form Free MAF Apps
.MAQ Microsoft Access Query Free MAQ Apps
.MAR Microsoft Access Report Free MAR Apps
.MARSHAL Marshal Data Migration Model File Free MARSHAL Apps
.MAS Access Stored Procedures Free MAS Apps
.MAV Access View File Free MAV Apps
.MAW Access Data Access Page Free MAW Apps
.MDBHTML Microsoft Access Database HTML File Free MDBHTML Apps
.MDF SQL Server Database File Free MDF Apps
.MDN Blank Access Database Template Free MDN Apps
.MDT GeoMedia Access Database Template Free MDT Apps
.MFD Music Finder Database Free MFD Apps
.MPD Microsoft Project Database Free MPD Apps
.MRG MySQL Merge File Free MRG Apps
.MUD Textease Multi User Database Free MUD Apps
.MWB MySQL Workbench Document Free MWB Apps
.MYD MySQL Database Data File Free MYD Apps
.NDF SQL Server Secondary Database File Free NDF Apps
.NNT Eudora Address Book File Free NNT Apps
.NRMLIB Neat Cabinet File Free NRMLIB Apps
.NS2 Lotus Notes 2 Database Free NS2 Apps
.NS3 Lotus Notes 3 Database Free NS3 Apps
.NS4 Lotus Notes 4 Database Free NS4 Apps
.NSF Lotus Notes Database Free NSF Apps
.NV NewViews Database File Free NV Apps
.NV2 NewViews 2 Database File Free NV2 Apps
.NWDB Neat Database File Free NWDB Apps
.NYF myBase Database File Free NYF Apps
.ODB OpenDocument Database Free ODB Apps
.ODB ABAQUS Database Free ODB Apps
.OQY Excel OLAP Query File Free OQY Apps
.ORA Oracle Database Configuration File Free ORA Apps
.ORX RadiantOne VDS Database Schema Free ORX Apps
.OWC OutWit Catch Database Free OWC Apps
.P96 Win96 Database File Free P96 Apps
.P97 Win97 Database File Free P97 Apps
.PAN Panorama Database File Free PAN Apps
.PDB Palm Desktop Database File Free PDB Apps
.PDM PowerDesigner Database File Free PDM Apps
.PNZ Panorama Database Set Free PNZ Apps
.QRY Query File Free QRY Apps
.QVD QlikView Data File Free QVD Apps
.RBF Redatam Binary File Free RBF Apps
.RCTD RabbitCT Dataset Free RCTD Apps
.ROD RIB office Database File Free ROD Apps
.ROD Ancestry Genealogical Database File Free ROD Apps
.RODX Ancestry Genealogical Database File Free RODX Apps
.RPD RIB Project Database File Free RPD Apps
.RSD RealSQLDatabase File Free RSD Apps
.SAS7BDAT SAS Data Set File Free SAS7BDAT Apps
.SBF Superbase Database File Free SBF Apps
.SCX FoxPro Form Free SCX Apps
.SDB ServerBoss Database File Free SDB Apps
.SDB OpenOffice Base Database File Free SDB Apps
.SDB MonKey Office SQLite Database File Free SDB Apps
.SDB SparkleDB Database File Free SDB Apps
.SDC Paragon Dictionary Database File Free SDC Apps
.SDF SQL Server Compact Database File Free SDF Apps
.SIS Sisma Database File Free SIS Apps
.SPQ SPSS Database Query File Free SPQ Apps
.SQLITE SQLite Database File Free SQLITE Apps
.SQLITE3 SQLite 3 Database File Free SQLITE3 Apps
.SQLITEDB SQLite Database Free SQLITEDB Apps
.TE Textease CT Database File Free TE Apps
.TEACHER SMART Response Teacher Database File Free TEACHER Apps
.TEMX Cemetery Registry Database File Free TEMX Apps
.TMD MySQL Temporary Database File Free TMD Apps
.TPS Clarion TopSpeed Data File Free TPS Apps
.TRC SQL Server Trace File Free TRC Apps
.TRC Oracle Trace File Free TRC Apps
.TRM Oracle Trace Map File Free TRM Apps
.UDB Dynamics AX User Database File Free UDB Apps
.UDL Microsoft Universal Data Link File Free UDL Apps
.USR FileMaker Pro Database File Free USR Apps
.V12 All The Right Type Database File Free V12 Apps
.VIS Visual Importer Script Free VIS Apps
.VPD VoxPro Database File Free VPD Apps
.VVV Virtual Volumes View Catalog Free VVV Apps
.WDB Microsoft Works Database Free WDB Apps
.WMDB Windows Media Database File Free WMDB Apps
.WRK SQL Server Log Shipping File Free WRK Apps
.XDB PowerDesigner Database Definition File Free XDB Apps
.XLD Excel Database File Free XLD Apps
.XMLFF XML Flat File Free XMLFF Apps
Extension File Type Free Apps