Files with thumbdata4 extension are usually temporary thumbnail databases from Google Android operating system.

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Software that open thumbdata4 file

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THUMBDATA4 file extension - Google Android thumbnail database

What is thumbdata4 file? How to open thumbdata4 files?

File type specification:

Temporary file type icon Temporary file type

File extension thumbdata4 is associated with the Android, an operating system based on Linux kernel developed by Google for smart phones and tablets.

A typical .thumbdata4 stores temporary thumbnail database generated by Android for pictures and other multimedia content stored on the phone's local data storage, or SD card.

Behind thumbdata4 extension are two dashes "--" and number generated randomly depending on the device or something else.



Updated: June 11, 2021

The default software associated to open thumbdata4 file:

Google Android icon

Google Inc. logoGoogle Android  Google Android software

Company or developer:
Google Inc.

A popular operating system for smart phones and tablet computers developed by the Google. Android is based on the Linux kernel. Basic Android's applications are closely related to Google account and services such as Gmail, Calendar, Maps, YouTube, etc.

Applications for Android are written in Java source code but finally compiled for Android Dalvik virtual machine. In Android 4.4 and later is used new runtime environment called Android Runtime (ART) with JIT compiler.

New applications for Android are available on the Google Play a one of the basic applications in clean Android installation.

Google Android operating system versions:

  • Android 9 Pie
  • Android 8 O (Oreo)
  • Android 7 Nougat
  • Android 6 Marshmallow
  • Android 5 Lollipop
  • 4.4.x KitKat
  • 4.3.x Jellybean
  • 4.2.x Jellybean
  • 4.1.x Jellybean
  • 4.0.x Ice Cream Sandwich
  • 3.x.x Honeycomb
  • 2.3.x Gingerbread
  • 2.2 Froyo
  • 2.1 Eclair
  • 1.6 Donut
  • 1.5 Cupcake

Related articles:

More information about Android THUMBDATA files

Help how to open:

These files are not meant to be opened directly and only server for cache purpose. You can safely delete them if needed.

How to convert:

The *.thumbdata4 file type can't be converted to any other file format.

List of software applications associated to the .thumbdata4 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open thumbdata4 file, edit thumbdata4 file, convert thumbdata4 file, view thumbdata4 file, play thumbdata4 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting thumbdata4 files.

Programs that can create thumbdata4 file - Google Android thumbnail database

Programs supporting the exension thumbdata4 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Google Android for create thumbdata4 file action.

Google Android:

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THUMBDATA3-1967290299 file extension > Temporary file types

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file extension THUMBDATA4--1763508120


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