Tiny bitmap image
File type: Bitmap image file
Files with tn3 extension may be encountered as graphics files in TiNY bitmap image file format which was once popular on Atari ST computers.
File type category:
Bitmap image file
Date updated: June 23, 2025
File extension tn3 is mainly associated with the TiNY bitmap image file format. TiNY was popular picture image file format on Atari ST 16-bit computers, .tn3 files represents TiNY bitmap picture in high resolution.
Use XnView or similar graphics viewer to open and view TiNY bitmap images.
Use XnView to convert TiNY bitmap images to any other graphics file format.
XnView MP (Multiplatform)
XnView MP (Multiplatform)
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