DB File Extension

The DB file extension was created by Tencent and is also known as the QQ Account Database File. DB is classified as a Data Files and This file is saved in a binary format, which requires a specific program to read its contents. You can open DB files in Microsoft Access program.

QQ Account Database File Type

QQ Account Database File Type
Extension .db
Developer Tencent
Popularity 5.0 (18 Votes)
Mime Type mime-type/not.available
Default Program Microsoft Access
Category Data Files
Format Binary
Updated 6/1/2025

What is a DB File Type?

The DB QQ files are usually saved in\ Programs\ Tencent\ QQ\ [Account Number]\ directory.

Free Online DB Tools & Apps

Access powerful and secure free online DB tools to convert, view, edit, merge, split, and compare DB files — all without installing any software. Our tools support the .DB (QQ Account Database File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your DB files directly from your device with ease.

DB Files Common Issues

There are few common issues with the QQ Account Database File .DB=9085 File Extensions while opening the .DB=9085 files on Windows and MacOs, we have solution to those issues such as:

Can't Open DB Files?

  1. You must have supported software programs installed for QQ Account Database File on your system such as Microsoft Access.
  2. Associate default Microsoft Microsoft Access program for *.db (QQ Account Database File) files.

    Associate DB Default Program on Windows
    1. Right-click a *.DB (e.g example.db) file and click Open With.
    2. In the Open with dialog box, click Microsoft Microsoft Access program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .db files.

    Associate DB Default Program on MacOs
    1. Click *.DB (e.g example.db) file and click information -> Open With.
    2. In the programs list, click Microsoft Microsoft Access program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .Microsoft Access extension. By clicking Continue you confirm your selection", click Contine to apply changes.

All Platform Software Programs for DB File Extension

List of all softwares that can open the DB files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open DB File on Windows

Software License Developer
Microsoft Access image. Microsoft Access 365 for Windows Commercial Microsoft
LibreOffice image. LibreOffice 6 for Windows Open Source LibreOffice
SQLite image. SQLite 3.8.5 for Windows Open Source SQLite
Symantec Norton Utilities 16 image. Symantec Norton Utilities 16 000 for Windows Paid Symantec Norton Utilities 16
Microsoft Windows image. Microsoft Windows 10 for Windows Commercial Microsoft

MacOs logo image - FileProInfo.comOpen DB File on Mac OS

Software License Developer
LibreOffice image. LibreOffice 6 for MacOs Open Source LibreOffice
SQLite image. SQLite 3.8.5 for MacOs Open Source SQLite

Linux logo image - FileProInfo.comOpen DB file on Linux

Software License Developer
LibreOffice image. LibreOffice 6 for Linux Open Source LibreOffice
SQLite image. SQLite 3.8.5 for Linux Open Source SQLite

Website logo image - FileProInfo.comOpen DB file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen DB file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen DB file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

DB file extension icon image.About DB - QQ Account Database File

FileProInfo is to help you understand about the QQ Account Database File with *.DB suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for DB. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for DB, please let us know.

Updated 6/1/2025