ACCDB File

Did your computer fail to open an ACCDB file? We explain what they are used for and recommend software that we know can open or otherwise handle your .ACCDB files.

What is an ACCDB file?

An .ACCDB file is a Microsoft Access Database file. Files containing the .accdb file extension are standard database files used by the Microsoft Access database management system.

The ACCDB file format replaced the earlier MDB Access database files. The ACCDB file format was introduced with Microsoft Access version 2007. This new file format allows for creating multi-valued lookup fields, Outlook and SharePoint integration, and other file format improvements.

Microsoft Access is a part of the Microsoft Office Suite package of Microsoft applications, providing Microsoft Office users with advanced database software functions. The ACCDB files created with the newer Access software can integrate with the MS Outlook and SharePoint software programs.

How to open ACCDB files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with extension ACCDB for different purposes. We have identified 1 ACCDB opener for Windows that is compatible with this specific type of ACCDB file.

Programs that open ACCDB files

We have not yet verified any programs for Mac that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
We have not yet verified any web services that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension ACCDB

While we know of one file format using the .ACCDB file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .ACCDB file.

Various ACCDB file openers, viewers, etc.

These apps are known to open certain types of ACCDB files. Remember, different programs may use ACCDB files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Microsoft OfficeMicrosoft OfficeUser submitted
TableauTableauUser submitted
Adobe AcrobatAdobe AcrobatUser submitted
We have not verified any software that we know for certain will work with ACCDB-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with ACCDB-files. If you know one, please use the 'Suggest a program' link below and tell us about it!