Home : Extensions : .mdb files

.mdb File Extension

File Type 1Microsoft Access Database

Developer Microsoft
Category Database files
File Format Binary

.MDB Type 1

An MDB file is a database file created by Microsoft Access, a widely-used desktop relational database program. It contains the database structure (tables and fields) and database entries (table rows). MDB files may also store data entry forms, queries, stored procedures, reports, and database security settings.

More Information

Screenshot of a .mdb file in Microsoft Access 2016

MDB file open in Microsoft Access 2016

Access offers visual tools for creating and populating databases. The software includes workflow tools for making online database-driven web applications that you can publish to an Office 365 site or Microsoft SharePoint server. Access is included with some Microsoft Office software packages, but it is only available for Windows. MDB files may also be imported by a variety of other programs, such as Mathematica and Visual Studio.

You can export MDB files to the .ACCDB file format by simply clicking File → Save As → Save Database As, choosing the Access file type, and then clicking Save As.

Programs that open MDB files

Windows
Microsoft Visual Studio
Microsoft Office
Microsoft Access
Blue Marble Geographics Global Mapper
Golden Software Surfer
Golden Software Voxler
MDB Viewer Plus
Wolfram Research Mathematica
Freewind MDB Converter
Linux
SAS Institute SAS
Wolfram Research Mathematica
Kexi
mdb-export
Macintosh
Microsoft Office
MDB Viewer
Wolfram Research Mathematica
WEB
MDBopener.com

File Type 2Avid Media Database

Developer Avid Technology
Category Data files
File Format Binary

.MDB Type 2

Database file used by several different Avid video editing and finishing software products; contains indexed information about the media assets used by a video editing project; used as a cache that tracks the resources with up-to-date information.

More Information

MDB files are generated automatically by the software in the folders where media assets reside. If they are deleted, the software rebuilds them.

Programs that open MDB files
Windows
Avid Media Composer
Macintosh
Avid Media Composer

About MDB Files

Our goal is to explain what .mdb file is used for for and how to open it.

File Avid Media Database usage cases for Mac, Windows, Linux, Android, and iOS software listed on this page have been individually researched and verified using the FilesWiki team. We strive for 100% accuracy and only publish information about file formats that we have tested and verified.