How to open .FTS files on iOS
To open .FTS files on iOS, open the .fts file from files and tap share..
Step-by-step instructions
- Open the .FTS file from Files and tap Share.
- Send it to a compatible iOS app if Quick Look cannot preview it.
Recommended software
- Photos
- Files Quick Look
- Lightroom
Alternative methods
- Open .FTS in a browser-based viewer if desktop apps fail.
- Try opening .FTS on iOS with a secondary app to rule out app-specific issues.
- Convert .FTS only with trusted tools when direct opening is not possible.
Common issues
.FTS file does not open
This usually means the required app is missing or the .FTS 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 .FTS files from trusted senders.