How to open .KTX files on Linux
To open .KTX files on Linux, open the .ktx file from your file manager with open with..
Step-by-step instructions
- Open the .KTX file from your file manager with Open With.
- Choose an installed Linux app that supports this format.
Recommended software
- Default Photos app
- Browser preview
- GIMP
Alternative methods
- Open .KTX in a browser-based viewer if desktop apps fail.
- Try opening .KTX on Linux with a secondary app to rule out app-specific issues.
- Convert .KTX only with trusted tools when direct opening is not possible.
Common issues
.KTX file does not open
This usually means the required app is missing or the .KTX file is incomplete.
- Install or update a compatible application.
- Verify the file came from a trusted source and was fully downloaded.
- Try opening the file in an alternative app on another platform.
Security note
Only open .KTX files from trusted senders.