THM File Type
- The quick factsWhat are THM files and how to open them
Are you having problems opening a THM file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.
What is a THM file?
THM files have multiple uses, and Thumbnail Image is one of them.
Thumbnail Image
These files contain images and are commonly referred to as thumbnails. They are created by a variety of photo applications and hardware devices.
For example, some digital cameras save files with the .thm extension containing a small version of the photograph taken. The small file is used to display a photo preview. Video recorders do the same to display content previews very fast.
How to open THM files
We have identified one THM opener that is compatible with this specific type of THM file.
Programs that open Thumbnail Image files
![]() | ACDSee | Verified |
Last updated: July 4, 2022
More file formats using the THM extension
Through our research of THM files, we know that the following formats exist. However, we have not yet analyzed them in detail.
- Costa Theme
- Program Manager Eternity Theme
- QuickCrt Theme
- Sony Ericsson Mobile Theme
- StarOffice Gallery Theme
Various apps that use files with this extension
These apps are known to open certain types of THM files. Remember, different programs may use THM files for different purposes, so you may need to try out a few of them to be able to open your specific file.
![]() | Final Media Player | User submitted |
![]() | Microsoft Windows Media Player | User submitted |
![]() | Zoner Photo Studio | User submitted |
![]() | RealPlayer | User submitted |
![]() | QuickTime | User submitted |
![]() | GOM Player | User submitted |
![]() | Picasa Photo Viewer | User submitted |
![]() | DVD Architect Pro | User submitted |
![]() | PowerDVD | User submitted |
![]() | ThermoManager | User submitted |
Help us help others
File.org helps thousands of users every day, and we would love to hear from you if you have additional information about THM file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.
Not sure exactly what type of file you are trying to open? Try our new File Analyzer. It is a free tool that can identify more than 11,000 different kinds of files - most likely yours too! It will help you find software that can handle your specific type of file. Download File Analyzer here.