Convert tn1 to flif Online: tn12flif

You can use Tom's Editor to easily convert images from
Tiny Stuff .TN1 to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

TN1

Tiny Stuff is an image format with extension TN1.

FLIF

Free Lossless Image Format is an image format with extension FLIF.