The File Extensions Database


.3DB File Extension

  • Developer by: Futuremark Corporation
  • Category: Various data Files

What is an .3DB file?

.3DB is 3DMark database

The 3db file extension is associated with the 3DMark, a graphics cards performance testing and benchmarking tool for Microsoft Windows, Apple iOS and Android operating systems.

The 3db file stores some sort of database used by 3DMark.


How to open:

Use 3DMark to open *.3db database files.

How to convert:

Possibly can be converted like any other database format.

How to solve problems with 3DB files

  • Associate the 3DB file extension with the correct application. On :
    Windows: Right click on any 3DB file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.3DB files". Mac: Right click (or Ctrl-click) the 3DB file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .3DB is 3DMark database. Because only the current version supports the latest 3DB file format. Search, therefore, e.g. on the Futuremark Corporation manufacturer website after an available .3DB is 3DMark database update.
  • To make sure that your 3DB file is not corrupted or virus-infected, get the file again and scan it with antivirus software.