Android MediaProvider thumbnail database
File type: Temporary file
Files with thumbdata3 with various numbers in filename extension are generally thumbnail databases found on Android devices.
File type category:
Temporary file
Date updated: December 25, 2024
File extension thumbdata3--[various numbers] is associated with Google Android OS.
The thumbdata3 files contain generated thumbnail database of pictures, found in DCIM folder mostly on SD card of Android phone. These files can be pretty large, but if you need you can freely delete them. If needed the app will recreate them again.
The numbers behind the file extension are probably generated randomly depending on the device or something else.
Example of these files includes:
.thumbdata3--1763508120
.thumbdata3--185946837
.thumbdata3--176308120
.thumbdata3--762038622
.thumbdata3--17635081219
These files are not meant to be opened directly and only server for cache purpose. You can safely delete them if needed.
Conversion to other formats is not possible.
Google Android (Google Android)
Google Android (Google Android)