A daily updated filename extension database!

TNL file extension

The table below provides useful information about the .tnl file extension. It answers questions such as:

  • What is the .tnl file?
  • What program do I need to open a .tnl file?
  • How can the .tnl file be opened, edited or printed?
  • How can I convert .tnl files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Thumbnail Image

Thumbnail Image .tnl file icon
TNL file is a Thumbnail Image.
TNL format description not yet available
Category: Graphic files
Application: XnView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
TNL aliases:
TNL related links:
TNL related extensions:

Other types of files may also use the .tnl file extension.

🔄 .tnl converters

The following softwares are capable of converting .tnl files to other formats:


For example, using the softwares above, a .tnl file can be converted into one of the following formats:

pmg, p64, wfx, lbm, uni, ppt, pcp, pg, tap, art, mod, dng, prn, jpe, pxa

🚫 The .tnl file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fnl, gnl, nl, ntl, rnl, tbl, tgl, thl, tjl, tl, tln, tml, tn, tn1, tni

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

ARIA CNS Table Data
Atari Tiny Image
D2NT Library
Virtua Tennis Data
HyperLynx LineSim Schematic
SkyMap Target Lists
SPANS Raster Interchange Data
TexNet32 Database Index
EES File Names List
Tapestry Markup Language Document

🔴 Can't open a .tnl file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .tnl file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .tnl file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文