The file extension TN is defined as an image format which is used by a small selection of LG smartphones. The images are typically saved on a MicroSD card which is designed for use with an LG phone. The images in the TN format can be viewed from the MicroSD on an LG phone or by connecting the LG phone to the PC.
TN files are considered to be image files which contain images that are unable to be viewed with conventional image viewing applications and instead must be sent to a PC from an LG phone to be viewed in the JPG format. As mentioned above, you can also view the images by connecting an LG phone to your PC and then import the files in the JPG format.
How to Open TN Files
If you use the Windows operating system, you can open the file extension TN using IrfanView, which is a graphic viewer that supports many different image formats, including the TN format. IrfanView is available in a broad range of different languages and can be downloaded free of cost on the IrfanView website.
If you are looking for a multiplatform application that will open TN files, you can use XnView which is available as a free download on the XnView or CNET website. XnView is compatible with the Windows, Mac OS X, and the Linux operating system.
The TN file extension can also be converted to a JPG file simply by importing the file from your LG phone to your PC, locating the file and right clicking on it, and then renaming the extension to JPG. Then you can use IrfanView or XnView to open and view the contents of the file.
You can also completely convert the file extension TN to another format to enable the file to be viewed by a broader range of applications. There are a number of image file conversion programs available as a free download on websites such as CNET, Softpedia, and Softonic which will convert TN files for you.
You can also use an online resource such as Zamzar which will perform free file conversion for you as long as the content is not copyright protected. Simply log onto the Zamzar website, click Browse to locate the appropriate TN file, choose a new image format, enter your email address, and click on Convert. Within minutes you will receive the newly converted file in your email inbox.